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MAYHEW PRO Pin Punch: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg - Flat-Tip Pin Removing Punches
MAYHEW PROFlat-Tip Pin Removing Punches

MAYHEW PRO Pin Punch: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg

The MAYHEW PRO Pin Punch (MPN 21003) is a flat-tip pin removing punch with a 5/32 in tip diameter, 5/16 in shank width, 1 1/4 in taper length, and 5 in overall length. It features a hexagon steel design, meets ASME…

SKU 3G-OTH-733831

Brand
MAYHEW PRO
Item
Pin Punch: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg
Category
Flat-Tip Pin Removing Punches
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Technical Specifications

MAYHEW PRO
Manufacturer Part Number
21003
Type
Hexagon, Steel
Overall Lg
5 in
Shank Wd
5/16 in
Taper Lg
1 1/4 in
View Full Spec Sheet

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MAYHEW PRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAYHEW PRO Pin Punch (MPN 21003) is a flat-tip pin removing punch with a 5/32 in tip diameter, 5/16 in shank width, 1 1/4 in taper length, and 5 in overall length. It features a hexagon steel design, meets ASME B107.410-2008 standards, and is SAE-sized. 3G Electric interprets your demand for this industrial tool, sources it from our broad network across 14 departments, and supports your procurement with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the MAYHEW PRO Pin Punch 21003 used for?

The MAYHEW PRO Pin Punch 21003 is used to drive out pins, roll pins, and dowels during assembly or disassembly in industrial maintenance, machining, and metalworking. Its flat tip and hexagon steel design provide controlled striking and reduced rolling. 3G Electric supplies this tool globally, backed by specialist expertise in combustion, pumps, and controls.

What are the specifications of the MAYHEW PRO Pin Punch 21003?

The MAYHEW PRO Pin Punch 21003 has a 5/32 in tip diameter, 5/16 in shank width, 1 1/4 in taper length, and 5 in overall length. It is made of steel with a hexagon body, meets ASME B107.410-2008, and is SAE-sized. 3G Electric sources this punch from its broad industrial network across 14 departments.

Where to buy the MAYHEW PRO Pin Punch 21003 worldwide?

You can buy the MAYHEW PRO Pin Punch 21003 worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand, source the tool from our network, and support your procurement with specialist expertise in combustion, pumps, and controls.

How to select the correct pin punch size for a job?

Select a pin punch with a tip diameter slightly smaller than the pin you are driving to avoid damaging the workpiece. The MAYHEW PRO 21003 has a 5/32 in tip and 5 in overall length, suitable for SAE-sized pins. 3G Electric can help you match the punch to your application across 14 industrial departments.

Used in

Common applications for MAYHEW PRO
Automotive repair — MAYHEW PRO flat chisels (SKU 41GK10) for removing rusted bolts and cutting sheet metal.
Industrial maintenance — MAYHEW PRO gasket scrapers (SKU 54XR59) for cleaning flange surfaces during equipment overhaul.
Metalworking — MAYHEW PRO moil point chisels (SKU 41GK14) for breaking concrete or masonry in demolition tasks.
Precision assembly — MAYHEW PRO hook and pick sets (SKU 54XR53) for retrieving small parts or debris in machinery.
Fastener driving — MAYHEW PRO slotted screwdrivers (SKU 41GK59) for tightening or loosening screws in control panels.
Riveting applications — MAYHEW PRO riveting head chisels (SKU 41GK15) for forming rivet heads in structural assembly.

MAYHEW PRO Products

3G Electric supplies MAYHEW PRO flat-tip pin removing punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Pin Punch: 3/16 in Tip Dia, 3/8 in Shank Wd, 2 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, SAE (MPN 21501). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/16 in Tip Dia, 3/8 in Shank Wd, 2 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, SAE (MPN 21501). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 5/16 in Tip Dia, 7/16 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel (MPN 21503). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 5/16 in Tip Dia, 7/16 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel (MPN 21503). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 1 in Taper Lg, 4 3/4 in Overall Lg, Hexagon, Steel, SAE (MPN 21002). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 1 in Taper Lg, 4 3/4 in Overall Lg, Hexagon, Steel, SAE (MPN 21002). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/16 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 1/4 in Overall Lg, Hexagon, Steel (MPN 21004). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/16 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 1/4 in Overall Lg, Hexagon, Steel (MPN 21004). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 1/4 in Tip Dia, 3/8 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21502). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 1/4 in Tip Dia, 3/8 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21502). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 7/8 in Taper Lg, 4 1/2 in Overall Lg, Hexagon, Steel (MPN 21001). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 7/8 in Taper Lg, 4 1/2 in Overall Lg, Hexagon, Steel (MPN 21001). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 1 1/4 in Taper Lg, 6 in Overall Lg, Hexagon, Steel, Flat (MPN 21105). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 1 1/4 in Taper Lg, 6 in Overall Lg, Hexagon, Steel, Flat (MPN 21105). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21504). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.
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Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg, Hexagon, Steel, Flat (MPN 21504). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.