Plain Plug Gauge

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Plain Plug Gauge Specification

Measuring Range
1 mm to 200 mm (custom sizes available)

Case
Protective storage case (optional)

Outer Size
Depends on gauge size (typically matches nominal diameter)

Display
Analog (no digital display, gauge only)

Thread
Not Threaded (Plain)

Material
Hardened and ground steel (usually tool steel or carbide-tipped)

Grade
IS 3455 (Standard) or custom as required

Application
Measuring and checking the diameter or roundness of holes

Accuracy
0.001 mm or as per grade

Type
GO/NO-GO Plain Plug Gauge

Heat Treatment
Yes, for wear resistance

Gauge Ends
GO and NO-GO ends clearly differentiated

Handle Material
Mild Steel with knurled finish (optional)

Packaging
Individual protective case or box

Marking
Size and grade permanently marked

Coating
Anti-corrosive coating available

Surface Finish
Super finished, mirror-like

Hardness
58-62 HRC (for tool steel)

About Plain Plug Gauge

Unlock a praiseworthy deal on our top-ranking Plain Plug Gauge-an indispensable tool for precision measurement. This ravishing gauge features a super-finished, mirror-like surface and an anti-corrosive coating for lasting durability. Manufactured from hardened tool steel with a hardness of 58-62 HRC, it comes with a choice of IS 3455 standard or custom grades. GO/NO-GO ends, permanent markings, and a mild steel knurled handle ensure both usability and reliability. Reserve your bargain today to check hole diameters and roundness with an astounding accuracy of 0.001 mm. Available across India through trusted service providers, suppliers, and traders.

Commercial Applications & Key Advantages of Plain Plug Gauge

A Plain Plug Gauge is widely used in manufacturing, engineering, and quality assurance for measuring and verifying hole diameters and roundness to precise standards. Its primary advantage is delivering rapid, reliable assessments, ensuring product conformity and reducing scrap. With options like custom sizes and protective storage, users enjoy versatility and efficiency on the production floor, making these gauges a staple in commercial inspection and maintenance routines.

Export Valuation, Quick Dispatch, and Stock Availability

Our Plain Plug Gauges are highly valued in export markets such as Europe, Southeast Asia, North America, and the Middle East. With stock ready for quick dispatch, we accommodate diverse payment terms and offer FOB port options from major Indian ports. Clients can expect swift order fulfillment and transparent valuation. This ensures timely delivery and a smooth trading experience, reaffirming our commitment to quality and reliability for global purchasers.

FAQ's of Plain Plug Gauge:

Q: How is a Plain Plug Gauge used in quality control processes?

A: A Plain Plug Gauge is inserted into holes to confirm if their diameter falls within the specified tolerance limits. The GO end should fit, and the NO-GO end should not, ensuring components meet precise engineering standards.

Q: What primary benefit does the anti-corrosive coating provide?

A: The anti-corrosive coating protects the gauge from rust and environmental wear, significantly extending its service life and maintaining measurement accuracy over long-term use.

Q: Where can the Plain Plug Gauge be effectively applied?

A: These gauges are highly useful in industries such as automotive, aerospace, manufacturing, and mechanical workshops for checking hole dimensions, roundness, and alignment during assembly and inspection.

Q: What marking and identification features does this gauge offer?

A: Each Plain Plug Gauge comes with size and grade information permanently marked on its handle or body, making selection and traceability efficient for users and inspectors.

Q: When should you consider custom sizing for plug gauges?

A: Custom sizing is ideal when standard gauges do not match unique production requirements or specialized hole diameters. This ensures precise fit and compliance with custom specifications.

Q: How does heat treatment benefit the plug gauge?

A: Heat treatment enhances wear resistance, ensuring the gauge maintains its dimensions and accuracy even after repeated use in demanding industrial environments.

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