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MAYHEW PRO 21105 Flat-Tip Pin Removing Punch, 1/2 in Shank, 6 in Overall - Flat-Tip Pin Removing Punches
MAYHEW PROFlat-Tip Pin Removing Punches

MAYHEW PRO 21105 Flat-Tip Pin Removing Punch, 1/2 in Shank, 6 in Overall

The MAYHEW PRO Pin Punch (MPN 21105) is a 3/8 in tip diameter, flat-tip pin removing punch with a 1/2 in shank width, 1 1/4 in taper length, and 6 in overall length. Made of steel with a hexagon body, it meets ASME…

SKU 3G-OTH-733836

Brand
MAYHEW PRO
Item
21105 Flat-Tip Pin Removing Punch, 1/2 in Shank, 6 in Overall
Part Number
21105
Category
Flat-Tip Pin Removing Punches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MAYHEW PRO
Manufacturer Part Number
21105
Type
Hexagon, Steel, Flat
Overall Lg
6 in
Shank Wd
1/2 in
Taper Lg
1 1/4 in

Technical Documents

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

Product Description

The MAYHEW PRO Pin Punch (MPN 21105) is a 3/8 in tip diameter, flat-tip pin removing punch with a 1/2 in shank width, 1 1/4 in taper length, and 6 in overall length. Made of steel with a hexagon body, it meets ASME B107.410-2008 standards. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the MAYHEW PRO Pin Punch 21105 used for?

The MAYHEW PRO Pin Punch 21105 is used to drive out pins and fasteners in metalworking and maintenance tasks. Its flat tip and hexagon steel body provide controlled striking force for removing roll pins, dowel pins, and similar components in industrial machinery and equipment.

What are the specifications of the MAYHEW PRO Pin Punch 21105?

The MAYHEW PRO Pin Punch 21105 has a 3/8 in tip diameter, 1/2 in shank width, 1 1/4 in taper length, and 6 in overall length. It is made of steel with a hexagon body, meets ASME B107.410-2008 standards, and is SAE sized. The manufacturer part number is 21105.

Where to buy the MAYHEW PRO Pin Punch 21105 worldwide?

3G Electric supplies the MAYHEW PRO Pin Punch 21105 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine tool to your facility. Contact us for availability and lead time on your order.

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 need to remove, ensuring the tip contacts the pin without damaging surrounding material. The MAYHEW PRO 21105 with a 3/8 in tip is suitable for medium-duty pins. Always match the punch length to access confined spaces.

Used in

Common applications for MAYHEW PRO
Industrial maintenance — Mayhew Pro gasket punch sets (e.g., MPN 66012) for cutting replacement gaskets from sheet material during pump and valve repairs.
Metal fabrication — Diamond-point chisels (MPN 10604) for cutting and shaping metal, concrete, and masonry in fabrication and construction tasks.
Automotive repair — Prick punches (MPN 23003) for marking drill start points on engine components and chassis parts.
Petrochemical — Non-sparking combination punch set (MPN 62277) for use in hazardous environments where spark prevention is required.
Heavy equipment maintenance — Hollow punch sets (MPN 66006) for creating custom gaskets for hydraulic systems and large engines.
Electrical contracting — Solid punches and pin punches for aligning and driving pins in electrical enclosures and busbar assemblies.
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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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Hexagon steel punch with flat tip for driving out pins, roll pins, and dowels from assembled components. Features a 1/2 in shank width, 1 1/4 in taper length, and 6 in overall length. Suitable for industrial maintenance and metalworking applications
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Hexagon steel punch with flat tip for driving out pins, roll pins, and dowels from assembled components. Features a 1/2 in shank width, 1 1/4 in taper length, and 6 in overall length. Suitable for industrial maintenance and metalworking applications
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