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PROTO Dead Blow Hammer: Steel Handle, Textured Grip, 21 oz Head Wt - Standard Dead-Blow Hammers
PROTOStandard Dead-Blow Hammers

PROTO Dead Blow Hammer: Steel Handle, Textured Grip, 21 oz Head Wt

The PROTO Dead Blow Hammer with Steel Handle (MPN J57-531A) is a standard dead-blow mallet featuring a 21 oz head weight and a textured grip. It has a hammer face diameter of 1 1/2 in and 1 1/4 in, with a steel…

SKU 3G-OTH-634238

Brand
PROTO
Item
Dead Blow Hammer: Steel Handle, Textured Grip, 21 oz Head Wt
Category
Standard Dead-Blow Hammers
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Technical Specifications

PROTO
Manufacturer Part Number
J57-531A
Type
Textured Grip, 1 1/2 in_1 1/4 in Hammer Face Dia
Head Wt
21 oz
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Dead Blow Hammer with Steel Handle (MPN J57-531A) is a standard dead-blow mallet featuring a 21 oz head weight and a textured grip. It has a hammer face diameter of 1 1/2 in and 1 1/4 in, with a steel handle. This product is designed for industrial applications requiring controlled striking force.

Frequently Asked Questions

What is a PROTO dead blow hammer used for?

A PROTO dead blow hammer delivers controlled striking force without rebound, ideal for assembly, disassembly, and forming tasks in industrial settings. The 21 oz steel-handle mallet minimizes surface damage and operator fatigue, making it suitable for automotive, metalworking, and maintenance applications.

What are the specifications of the PROTO J57-531A dead blow hammer?

The PROTO J57-531A dead blow hammer has a 21 oz head weight, steel handle with textured grip, and dual hammer face diameters of 1 1/2 in and 1 1/4 in. It is a standard dead-blow mallet designed for industrial use, with manufacturer part number J57-531A.

Where to buy a PROTO dead blow hammer worldwide?

3G Electric supplies the PROTO J57-531A dead blow hammer worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine PROTO tools and deliver them to your facility, ensuring compliance with international shipping requirements.

How to maintain a PROTO dead blow hammer?

To maintain a PROTO dead blow hammer, inspect the head and handle for cracks or wear before each use. Clean with a dry cloth and store in a dry area to prevent corrosion. Replace the hammer if the dead-blow material leaks or the steel handle becomes damaged, ensuring safe operation.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO standard dead-blow hammers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Dead Blow Hammer: Steel Handle, 28 oz Head Wt, 1 3/4 in_1 3/8 in Hammer Face Dia, 13 in Overall Lg (MPN J57-532A). Key specifications — attr117885: PROTO; attr119710: Urethane over Steel; attr143721: Yes; attr143722: Sledge Hammer; attr148611: Yes; attr446973: No.
Dead Blow Hammer: Steel Handle, 15 oz Head Wt, 10 in Overall Lg, Urethane over Steel, Non-Sparking (MPN J57-530A). Key specifications — attr117885: PROTO; attr119710: Urethane over Steel; attr143721: Yes; attr143722: Dead Blow Hammer; attr148611: Yes; attr446973: No.
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Dead Blow Hammer: Fiberglass Handle, 4 lb Head Wt, 2 7/8 in Hammer Face Dia, 14 in Overall Lg, Steel (MPN J1431DBA). Key specifications — attr117885: PROTO; attr119710: Steel; attr143721: Yes; attr143722: Dead Blow Hammer; attr148611: Yes; attr446973: No.
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Dead Blow Hammer: Fiberglass Handle, 4 lb Head Wt, 2 7/8 in Hammer Face Dia, 14 in Overall Lg, Steel (MPN J1431DBA). Key specifications — attr117885: PROTO; attr119710: Steel; attr143721: Yes; attr143722: Dead Blow Hammer; attr148611: Yes; attr446973: No.
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