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PROTO Cold Chisel: Steel, 5/16 in Blade Wd, 5 1/4 in Overall Lg, Tether Ready - Tether-Ready Cold Chisels
PROTOTether-Ready Cold Chisels

PROTO Cold Chisel: Steel, 5/16 in Blade Wd, 5 1/4 in Overall Lg, Tether Ready

The PROTO J86A1/4S2-TT is a tether-ready cold chisel with a 5/16 in blade width and 5 1/4 in overall length, made of steel with a plain grip. It is designed for industrial applications where tool tethering is…

SKU 3G-OTH-729200

Brand
PROTO
Item
Cold Chisel: Steel, 5/16 in Blade Wd, 5 1/4 in Overall Lg, Tether Ready
Category
Tether-Ready Cold Chisels
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Technical Specifications

PROTO
Manufacturer Part Number
J86A1/4S2-TT
Type
Tether Ready, Plain Grip, Tether Ready
Overall Lg
5 1/4 in
Blade Wd
5/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J86A1/4S2-TT is a tether-ready cold chisel with a 5/16 in blade width and 5 1/4 in overall length, made of steel with a plain grip. It is designed for industrial applications where tool tethering is required to prevent drops and enhance safety.

Frequently Asked Questions

What is the PROTO J86A1/4S2-TT cold chisel used for?

The PROTO J86A1/4S2-TT is a tether-ready cold chisel used for cutting, shaping, or removing metal in industrial maintenance, fabrication, and construction. Its tether-ready design prevents tool drops at height, enhancing safety in plants, refineries, and offshore sites.

What are the specifications of the PROTO J86A1/4S2-TT cold chisel?

The PROTO J86A1/4S2-TT cold chisel has a 5/16 in blade width and 5 1/4 in overall length. It is made of steel with a plain grip and is tether ready. The manufacturer part number is J86A1/4S2-TT.

Where to buy the PROTO J86A1/4S2-TT cold chisel worldwide?

3G Electric supplies the PROTO J86A1/4S2-TT cold chisel worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select a tether-ready cold chisel for industrial safety?

Select a tether-ready cold chisel like the PROTO J86A1/4S2-TT by matching blade width and overall length to your cutting task. Ensure the tether attachment point is compatible with your lanyard system. Steel construction provides durability for repeated striking.

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 tether-ready cold chisels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cold Chisel: Steel, 5/8 in Blade Wd, 6 3/4 in Overall Lg, Tether Ready, Plain Grip, Tether Ready (MPN J86A1/2S2-TT). Key specifications — attr125234: PROTO; attr125245: No; attr125246: Steel; attr125316: Cold Chisel; attr125548: Yes; attr147636: Yes.
PROTO
Cold Chisel: Steel, 5/8 in Blade Wd, 6 3/4 in Overall Lg, Tether Ready, Plain Grip, Tether Ready (MPN J86A1/2S2-TT). Key specifications — attr125234: PROTO; attr125245: No; attr125246: Steel; attr125316: Cold Chisel; attr125548: Yes; attr147636: Yes.