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AJAX Punch: 0.401 in Shank Size, Round, Round, 5/8 in Chisel Tip Wd - Riveting Heads for Air Hammers
AJAXRiveting Heads for Air Hammers

AJAX Punch: 0.401 in Shank Size, Round, Round, 5/8 in Chisel Tip Wd

The AJAX Punch (MPN 1620) is a riveting head for air hammers with a 0.401-inch shank size. It features a round shape and a 5/8-inch chisel tip width, with an overall length of 3 1/2 inches. This product is designed…

SKU 3G-OTH-145246

Brand
AJAX
Item
Punch: 0.401 in Shank Size, Round, Round, 5/8 in Chisel Tip Wd
Category
Riveting Heads for Air Hammers
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Technical Specifications

AJAX
Manufacturer Part Number
1620
Type
Round, Round
Overall Lg
3 1/2 in
Chisel Tip Wd
5/8 in
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AJAX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AJAX Punch (MPN 1620) is a riveting head for air hammers with a 0.401-inch shank size. It features a round shape and a 5/8-inch chisel tip width, with an overall length of 3 1/2 inches. This product is designed for use with compatible air hammers.

Frequently Asked Questions

What is the AJAX Punch 1620 used for?

The AJAX Punch 1620 is a riveting head for air hammers, designed to drive and set rivets in metal fabrication and assembly. Its 0.401-inch shank fits standard pneumatic hammers, while the 5/8-inch chisel tip width delivers precise impact for industrial fastening tasks.

What are the specifications of the AJAX Punch 1620?

The AJAX Punch 1620 has a 0.401-inch shank size, round shape, 5/8-inch chisel tip width, and 3 1/2-inch overall length. It is a round-type riveting head with no special features, manufactured by AJAX under MPN 1620.

Where to buy the AJAX Punch 1620 worldwide?

3G Electric supplies the AJAX Punch 1620 to customers worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide this riveting head for air hammers and deliver it to your facility, regardless of location.

How to select the right riveting head for an air hammer?

Select a riveting head by matching the shank size to your air hammer—AJAX Punch 1620 uses a 0.401-inch shank. Consider the tip width (5/8 inch here) for rivet size, and overall length (3 1/2 inches) for clearance. Always verify compatibility with your tool's specifications.

Used in

Common applications for AJAX
Metal fabrication — AJAX flat chisels for removing weld spatter and scaling steel surfaces
Shipbuilding — AJAX riveting heads for setting rivets in hull plate assembly
Automotive repair — AJAX flat chisels for cutting exhaust components and body panel trimming
Construction — AJAX flat chisels for chipping concrete formwork and masonry cleanup
Heavy equipment maintenance — AJAX riveting heads for fastening structural brackets and frames

AJAX Products

3G Electric supplies AJAX riveting heads for air hammers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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