We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MAYHEW PRO Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg - Flat-Tip Pin Removing Punches
MAYHEW PROFlat-Tip Pin Removing Punches

MAYHEW PRO Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg

The MAYHEW PRO Pin Punch (MPN 21504) is a flat-tip pin removing punch with a 3/8 in tip diameter, 1/2 in shank width, 3 1/2 in taper length, and 8 in overall length. It features a hexagon steel flat design, complies…

SKU 3G-OTH-734841

Brand
MAYHEW PRO
Item
Pin Punch: 3/8 in Tip Dia, 1/2 in Shank Wd, 3 1/2 in Taper Lg, 8 in Overall Lg
Category
Flat-Tip Pin Removing Punches
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Technical Specifications

MAYHEW PRO
Manufacturer Part Number
21504
Type
Hexagon, Steel, Flat
Overall Lg
8 in
Shank Wd
1/2 in
Taper Lg
3 1/2 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 21504) is a flat-tip pin removing punch with a 3/8 in tip diameter, 1/2 in shank width, 3 1/2 in taper length, and 8 in overall length. It features a hexagon steel flat design, complies with ASME B107.410-2008, and is SAE-sized.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MAYHEW PRO Pin Punch used for?

The MAYHEW PRO Pin Punch (MPN 21504) is used to drive out pins, dowels, and fasteners from assembled components in metalworking, automotive repair, and industrial maintenance. Its flat tip and hexagon steel shank provide controlled striking force without marring surrounding surfaces.

What are the specifications of the MAYHEW PRO Pin Punch 21504?

The MAYHEW PRO Pin Punch 21504 has a 3/8 in tip diameter, 1/2 in shank width, 3 1/2 in taper length, and 8 in overall length. It is made of hexagon steel with a flat tip, complies with ASME B107.410-2008, and is SAE-sized for standard industrial applications.

Where to buy MAYHEW PRO Pin Punch 21504 worldwide?

3G Electric supplies the MAYHEW PRO Pin Punch 21504 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this SAE-sized, ASME-compliant pin punch.

How to select the right pin punch for industrial use?

Select a pin punch with a tip diameter matching the pin you need to remove, and a shank width that fits your hammer. The MAYHEW PRO 21504 offers a 3/8 in tip and 1/2 in hex shank for general maintenance. Ensure the punch meets ASME B107.410-2008 for durability and safety.

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: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg, Hexagon, Steel (MPN 21003). 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: 5/32 in Tip Dia, 5/16 in Shank Wd, 1 1/4 in Taper Lg, 5 in Overall Lg, Hexagon, Steel (MPN 21003). Key specifications — attr1321360: ASME B107.410-2008; attr124929: Hexagon; attr143602: Pin Punch; attr147623: No; attr515766: Steel; attr163639: SAE; attr123556: MAYHEW PRO.