Mahalaxmi Enterprise
Naroda, Ahmedabad, Gujarat
GST No. 24AFLPB3817N1ZD
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Industrial Gauges
Our product range includes a wide range of carbide snap gauges, trapezoidal thread plug gauges, helicoil/recoil thread plug gauges, double ended plain plug gauge, carbide plain plug gauges and plain plug gauges.
Carbide Snap Gauges
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Rs 2,750 / PiecePrice on Request
A carbide snap gauge is a precision measuring tool used to check the external dimensions of cylindrical or non-cylindrical parts, typically for quick and accurate measurements in manufacturing and quality control. It consists of two jaws that are adjusted to fit around the part, with the measurement typically read from a scale or dial. The carbide material ensures durability and accuracy, making it suitable for high-precision work. Key Features and Usage:
- Material:Carbide, known for its hardness and resistance to wear, ensuring long-lasting accuracy.
- Design:Two jaws that "snap" around the object, allowing for quick and easy measurements.
- Measurement:Typically used to measure external diameters, widths, or thicknesses of parts.
- Applications:Widely used in mechanical engineering, machining, and manufacturing to ensure parts meet specific tolerances.
- High Accuracy: Carbide material ensures precise and consistent measurements.
- Durability: Resists wear and tear, making it suitable for frequent use.
- Ease of Use: Simple design allows for quick and efficient measurements.
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Trapezoidal Thread Plug Gauges
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Rs 3,000 / PiecePrice on Request
A trapezoidal thread plug gauge is a specialized tool used to check the internal threads of a screw, specifically threads with a trapezoidal or Acme profile. It ensures the accuracy of the thread's dimensions, including pitch, depth, and angle, according to specific standards like DIN 103. These gauges are essential for quality control in various industries, especially those involving machine tools, lead screws, and screw jacks. Key Features:
- Trapezoidal Thread Profile:The gauge is designed to fit a trapezoidal thread, characterized by its 30-degree angle and load-bearing capabilities.
- Go/No-Go Design:Typically, a plug gauge has both a "Go" (to pass) and "No-Go" (to stop) side to quickly assess if the thread meets tolerance requirements.
- Internal Thread Inspection:It's used to inspect the internal threads of tapped holes.
- Accuracy:Trapezoidal thread plug gauges ensure the accurate dimensions of the thread, critical for applications requiring precise movement or load distribution.
- Applications:These gauges are commonly used in industries like automotive, aerospace, and heavy engineering, where trapezoidal threads are used for various applications.
- Standards:They are manufactured according to standards like DIN 103, which specifies the design and tolerances of trapezoidal threads.
- Types:Trapezoidal thread plug gauges come in various types, including thread plugs, check plugs, and wear check plugs, each designed for specific inspection needs
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Helicoil/Recoil Thread Plug Gauges
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Rs 2,500 / PiecePrice on Request
A HeliCoil plug gauge is a specialized thread gauge used to inspect the accuracy of a tapped hole before inserting a HeliCoil (or other screw thread insert). It verifies the tapped hole's dimensions, including pitch, angle, and diameter, ensuring the insert will seat properly. Key Features and Function:
- Verification of Tapped Hole:The gauge checks the tapped hole's dimensions to ensure it meets the required specifications for the chosen HeliCoil or insert.
- Go/No-Go Design:Most HeliCoil plug gauges are designed with a "Go" and "No-Go" component. The "Go" gauge should enter the tapped hole freely, while the "No-Go" gauge should not.
- Accuracy and Tolerance:The gauge is made to specific tolerances to ensure accurate verification of the tapped hole's dimensions.
- Not for Installed Inserts:It's important to note that the gauge is used before the HeliCoil is installed. It is not designed to inspect the installed insert itself, as the insert will conform to the tapped hole.
- Metric and Other Sizes:HeliCoil gauges are available in various sizes, including metric, UNC, and UNF, to accommodate different thread standards.
- Handles and Nib Markings:The gauge handle and nibs may be marked with specific extreme product limits for the relevant class of fit, helping in the verification process.
- Tapped Hole Preparation: The tapped hole is prepared to the appropriate size and thread form.
- Gauge Inspection: The HeliCoil plug gauge is inserted into the tapped hole.
- Go Gauge Check: The "Go" gauge should enter freely without excessive resistance, indicating the hole is within the acceptable tolerance.
- No-Go Gauge Check: The "No-Go" gauge should not enter, further verifying the hole's dimensions.
- Insert Installation: If both gauges pass, the HeliCoil or insert can be installed with confidence, knowing the tapped hole is within the required tolerance.
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Double Ended Plain Plug Gauge
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Rs 550 / PiecePrice on Request
Minimum Order Quantity: 1 Piece
| Gauge Type | GO |
| Sizes | 33 mm |
| Material | Carbide |
| Type | Taper Lock Type |
| Hardness | 60 /- 2 |
| Handle Design | Double End |
Features:
- These gauges are used to measure internal plain diameters accurately
- Taper lock design:3-33 mm
- Disc Type : 33-80 mm
- Gauge tolerance as per IS-7859-1975 / Clients' requirement
- Material H.C.H.C. / Tungsten Carbide
- Hardness: 60 / -2 HRC in steel gauges
Additional Information:
- Delivery Time: 2-3 WORKING DAYS
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Carbide Plain Plug Gauges
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Rs 1,500 / PiecePrice on Request
| Gauge Class | 7 H |
| Measuring Range | 100 mm |
| Type | Reversible Type |
| Handle Design | Double End |
| Country of Origin | Made in India |
| Gauge Type | GO / NO - GO |
- Material:Carbide alloys, known for their wear resistance and durability.
- "GO" and "NO GO" Ends:The "GO" end should easily fit into the hole if it's within tolerance, while the "NO GO" end should not fit if the hole is oversized.
- Hole Inspection:Primarily used to check the diameter of holes, ensuring they meet specified tolerances.
- Longer Lifespan:Carbide plug gauges offer significantly longer lifespan compared to steel gauges due to their superior abrasion resistance.
- Precision:Carbide gauges can be manufactured with high precision, ensuring accurate measurements.
- Plain Plug Gauges: Simple cylindrical gauges with two ends to check the minimum and maximum allowable hole size.
- Threaded Plug Gauges: Specifically designed to check the internal threads of a hole.
- Other Variations: Taper shank, reversible, and trilock designs are also available, depending on the specific application.
- Durability: Resistant to wear and tear, ensuring longevity.
- Precision: Capable of accurate measurements for precise hole inspection.
- Cost-Effective: Longer lifespan translates to fewer replacements and lower long-term costs.
- Ease of Use: Simple to operate, requiring minimal training.
- Machining: Inspecting holes after machining operations to ensure they are within tolerance.
- Quality Control: Verifying the dimensional accuracy of holes in manufactured parts.
- Assembly: Ensuring that parts can be assembled correctly by verifying hole diameters.
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Plain Plug Gauges
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Rs 500 / PiecePrice on Request
A plain plug gauge is a cylindrical tool with precise dimensions used to inspect the inner diameter of holes. It helps determine if a hole's size is within acceptable tolerances by verifying if the gauge fits into the hole. These gauges are typically used for cylindrical bores or holes with smooth walls, according to LFC PTE LTD. Key Features and Functionality:
- Cylindrical Shape:Plain plug gauges are typically cylindrical in shape, with a precise diameter that matches the size or tolerance being checked.
- Go and No-Go Options:They can come as a single gauge or in pairs, with a "go" end that should fit into the hole and a "no-go" end that should not fit if the hole is within the specified tolerance, according to a post on Quora.
- Pass/Fail Inspection:By inserting the gauge into the hole, a quick pass/fail assessment can be made, indicating whether the hole meets the required specifications.
- Attribute Gauge:Plain plug gauges are considered attribute gauges, meaning they only indicate whether the part is within tolerance or not, not providing a specific measurement value, according to Testbook.
- Material:They are often made of steel or tungsten carbide for durability and accuracy.
- Versatility:Available in various sizes and standards to suit different applications, according to KCP Gauging Technology Pvt. Ltd..
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Taper Plug Gauge
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Rs 1,500 / PiecePrice on Request
A taper plug gauge is a measuring tool used to verify the accuracy of tapered holes. It's essentially a cylindrical rod with a tapered end that mirrors the taper of the hole being inspected. These gauges are used in manufacturing and quality control to ensure that machined parts meet specified tolerances. Key Features:
- Tapered End: The gauge features a tapered end that matches the taper of the hole to be measured.
- Go and No-Go Lines: Some taper plug gauges have "go" and "no-go" lines, which indicate the acceptable range of the hole's taper.
- Material: Typically made from hardened steel or carbide for durability and accuracy.
- Insertion: The gauge is inserted into the tapered hole.
- Inspection: The "go" gauge should fit, while the "no-go" gauge should not.
- Acceptance/Rejection: Based on whether the gauges fit, the part is either accepted or rejected.
- Tapered Holes: Used to measure the size and taper of holes in pipes, valves, and other components in various industries.
- Quality Control: Used in manufacturing to ensure that parts are within acceptable tolerances.
- Engineering and Manufacturing: Used in various engineering and manufacturing applications.
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Carbide Thread Ring Gauge
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Rs 4,000 / PiecePrice on Request
Carbide thread ring gauges are specialized measuring tools used to verify the external thread dimensions of parts, particularly to ensure they meet specified tolerances. They typically come in a "go/no-go" pair, with one gauge (the "go") representing the minimum acceptable thread size and the other (the "no-go") representing the maximum acceptable thread size. Here's a more detailed description:
- Function:Carbide thread ring gauges are used to check the external threads of parts like screws, bolts, and studs. They determine if a part's thread diameter, pitch, and angle are within acceptable limits.
- Material:They are often made from carbide or hardened steel, providing durability and resistance to wear.
- Go/No-Go Principle:A "go" gauge should pass easily over a properly threaded part, indicating the thread is within tolerance. The "no-go" gauge should not pass over the part if it is within tolerance, ensuring that the thread is not undersized.
- Types:
- ACME, Straight Pipe, Taper Pipe: These refer to different thread forms and are used to match the specific thread profile of the part being measured.
- Go and No-Go: As mentioned, these gauges come in pairs to check for both minimum and maximum thread sizes.
- Accuracy:Carbide thread ring gauges are known for their precision and accuracy, making them suitable for critical applications where precise measurements are needed.
- Applications:They are widely used in manufacturing, especially in industries that rely on threaded fasteners and components.
- Calibration:Carbide thread ring gauges, like other measurement tools, require regular calibration to maintain their accuracy.
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Pin with knob
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Rs 225 / PiecePrice on Request
A "pin with knob" typically refers to a locking pin or a tool with a knob-like handle on one end. These are used for quick fixing, connecting, and locking of various parts or workpieces. The knob handle provides a convenient grip for easy insertion and removal of the pin. Here's a more detailed breakdown:Types of "Pins with Knobs":
- Knitting Needles:These have a knob at one end to prevent stitches from slipping off, while the other end is tapered for creating new stitches.
- Ball Lock Pins:These pins have a button or knob that, when pressed, allows the balls to move, and the pin can then be removed and re-inserted.
- Locking Pins (Axial Lock):These pins have a knob or button that, when pressed, allows the pin to retract and be removed. They also have a pawl or other mechanism that keeps the pin locked in place when not retracted.
- Indexing Pins:These pins are designed to provide precise indexing or positioning of parts.
- Plunger Pins:These pins are typically used to hold or position parts and can be retracted by pressing a knob or handle.
- Quick Connecting/Disconnecting: Used in applications where frequent assembly and disassembly are needed.
- Locking/Securing: Ensuring that parts remain in place.
- Positioning: Providing precise location or indexing of parts.
- Fastening: Holding objects together.
- Knitting: A tool used in hand knitting to produce knitted fabric.
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Plain Ring Gauge
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Rs 1,250 / PiecePrice on Request
A ring gauge is a cylindrical ring used to measure the external diameter of parts, like shafts or pins. They are typically made of thermally stable materials, such as steel, and are designed to check the part's diameter against specified tolerances, often with "go" and "no-go" sections. Ring gauges are used for quick inspections and can also be used as standards for setting bore gauges, according to KCP Gauging Technology Pvt. Ltd.. Here's a more detailed breakdown:Key Features:
- Shape:A cylindrical ring.
- Material:Typically made of thermally stable materials like steel, chrome-plated tool steel, or carbide for durability and accuracy.
- Tolerance:Designed with specific internal diameters to represent the maximum and minimum allowable sizes for a part, often with "go" and "no-go" sections.
- Function:Used to determine if a part's external diameter falls within the specified tolerance range.
- Applications:Used in various industries like metalworking, automotive, and aerospace to ensure quality and accuracy in part dimensions.
- The part's external diameter is compared against the ring gauge's internal diameter.
- If the part easily passes through the "go" section of the ring gauge, it's within the acceptable tolerance.
- If the part is too large and cannot pass through the "go" section, it is considered out of tolerance.
- The "no-go" section is used to verify that the part is not too small, ensuring it meets the minimum size requirement.
- Plain Ring Gauges: Used for general external diameter measurement.
- Threaded Ring Gauges: Used to check the external threads of bolts, screws, and other threaded components.
- Setting Ring Gauges: Used as a standard to set other gauges or measuring instruments.
- Adjustable Ring Gauges: Can be adjusted to fit a range of sizes.
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Left Hand Thread Ring Gauges
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Rs 2,550 / PiecePrice on Request
A ring gauge is a cylindrical ring used to measure the external diameter of cylindrical objects. It's a tool used for quickly determining if a part is within specified dimensional tolerances. Ring gauges are often made from materials like tool steel or carbide for durability and accuracy. Here's a more detailed description:Function: Ring gauges are primarily used to check the outside diameter of parts like pins, shafts, splines, and threaded studs. They work on a "go/no-go" principle, meaning a part is either within tolerance (the "go" gauge fits) or not (the "no-go" gauge fits). Types:
- Plain Ring Gauges:These are cylindrical rings with a smooth inside diameter, used for general OD measurement.
- Thread Ring Gauges:These are used to check the external thread diameter of threaded parts.
- Go/No-Go Gauges:These come in pairs, with one gauge representing the maximum allowable size (no-go) and the other representing the minimum allowable size (go).
- Master Ring Gauges:These are highly precise ring gauges used as standards to calibrate other gauges.
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ACME Ring Gauges
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Rs 2,500 / PiecePrice on Request
| Brand | BAKER |
| Hardness | 60/62 |
| Country of Origin | Made in India |
- Ring Gauge:It's a cylindrical ring, often made of hardened steel, with a precise inside diameter.
- Acme Thread:It's a type of thread characterized by a 29-degree angle, trapezoidal shape, and flat crest and root.
- Function:Used to verify that the external (male) thread on a part falls within the acceptable tolerance range.
- Go and No-Go Gauges:Typically, Acme Thread Ring Gauges come in pairs: a "Go" gauge (for verifying that the thread is within the tolerance range) and a "No-Go" gauge (for ensuring the thread is not too large and exceeds the tolerance).
- Measurement:The gauge is slipped over the threaded part. If it slides on, the thread is within the "Go" tolerance. If it doesn't slide on, the thread is "No-Go" (too large).
- Quality Control:Ensures that Acme threads meet the required specifications during manufacturing.
- Verification:Used to verify the dimensions of existing ACME threaded parts.
- Machine Tools:Essential for ensuring proper thread dimensions in applications like lead screws and screw jacks.
- Industries:Used in various industries, including aerospace, automotive, and manufacturing.
- Precision: Designed for accurate measurement and checking of thread dimensions.
- Durability: Made from high-quality materials to withstand repeated use.
- Versatility: Available in various sizes to accommodate different thread specifications.
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Master Setting Ring Gauge
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Rs 2,500 / PiecePrice on Request
A master setting ring gauge is a highly precise ring used to calibrate and set other measuring instruments like dial bore gauges, horizontal comparators, and length measuring machines. It's essentially a standard size against which other gauges are checked, ensuring accurate measurements. Key features and characteristics:
- Precision:Master setting rings are manufactured with extremely tight tolerances to ensure their accuracy.
- Material:They are typically made from oil-hardening, non-shrinking gauge steel, hardened and tempered to a specific Rockwell hardness (e.g., 60-62 HRC).
- Sub-zero treatment:Many master setting rings undergo sub-zero treatment (e.g., -80°C) to enhance dimensional stability over time.
- Calibration:They are calibrated at a specific temperature (e.g., 20°C) and are traceable to national or international standards.
- Certification:A calibration certificate is usually provided, demonstrating traceability to national or international standards.
- Marking:The actual dimensions are often etched onto the ring.
- Standard sets:Master setting rings are often available in standard sets, or can be customized to specific requirements.
- Purpose:Used to set and calibrate other measuring instruments for accurate internal diameter checking.
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Carbide Measuring Pins
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Rs 1,050 / PiecePrice on Request
A carbide pin gauge is a precision measurement tool used for verifying hole diameters or calibrating other instruments. They are typically made of C2 tungsten carbide, which provides high hardness and durability, ensuring long-lasting accuracy. These gauges are used in manufacturing, quality control, and for calibrating instruments like micrometers and vernier calipers.
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Spline Gauges
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Rs 1,250 / PiecePrice on Request
| Spline type | Internal spline |
- Plug Gauges: These gauges are used to inspect internal splines.
- Ring Gauges: These gauges are used to inspect external splines.
- Go and No-Go Gauges: "Go" gauges ensure constructional feasibility, while "No-Go" gauges provide a limited means of inspection, particularly for direct size measurements.
- Variable Gauges: These gauges utilize spring-loaded balls to measure dimensions over pins or between balls.
- Spline Width (for straight-sided parallel splines): Checked with ring gauges (cross-cut type).
- Major Diameter: Checked with ring gauges.
- Minor Diameter/Form Diameter: Checked with ring gauges.
- Tooth Thickness (effective): Checked with ring gauges.
- Profile Accuracy: Assessed by observing the conformance of the spline profile to the gauge.
- Index Error: Measured to ensure the splines are properly aligned.
- Lead Error: Checked to ensure proper helix angle (if applicable).
- Pitch Circle Diameter (PCD) Runout: Measured to assess the concentricity of the spline.
- Fast Inspection: They provide a quick method for checking splined components.
- Elimination of Manual Inspection: They reduce the need for skilled manual inspection.
- Accurate Measurements: They offer precise and accurate measurements of spline dimensions.
- Quality Control: They ensure the quality and accuracy of splined components.
- Interchangeability: They help ensure proper fit and interchangeability of splined parts.
- Automotive: For checking splined shafts, axles, and other components.
- Aerospace: For inspecting splined components in aircraft and other aerospace applications.
- Industrial Machinery: For checking splined shafts, gears, and other mechanical components.
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