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PROTO Combination Wrench: Alloy Steel, Chrome, 5/16 in Head Size, 3 1/2 in Overall Lg - SAE 12-Point Combination Wrenches
PROTOSAE 12-Point Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Chrome, 5/16 in Head Size, 3 1/2 in Overall Lg

The PROTO J1210ES is an SAE 12-point combination wrench made from alloy steel with a chrome finish. It features a 5/16 in head size and a 3 1/2 in overall length with an offset design. This wrench is part of PROTO's…

SKU 3G-OTH-287361

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Chrome, 5/16 in Head Size, 3 1/2 in Overall Lg
Category
SAE 12-Point Combination Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
J1210ES
Type
Chrome, Offset
Overall Lg
3 1/2 in
Head Size
5/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J1210ES is an SAE 12-point combination wrench made from alloy steel with a chrome finish. It features a 5/16 in head size and a 3 1/2 in overall length with an offset design. This wrench is part of PROTO's combination wrench line.

Frequently Asked Questions

What is the PROTO J1210ES combination wrench used for?

The PROTO J1210ES is an SAE 12-point combination wrench used for tightening or loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its offset design provides better access in confined spaces. The alloy steel construction and chrome finish offer durability and corrosion resistance.

What are the specifications of the PROTO J1210ES combination wrench?

The PROTO J1210ES is an SAE 12-point combination wrench with a 5/16 in head size and a 3 1/2 in overall length. It is made from alloy steel with a chrome finish and features an offset design. The manufacturer part number is J1210ES.

Where to buy the PROTO J1210ES combination wrench worldwide?

You can source the PROTO J1210ES combination wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain a PROTO combination wrench?

To maintain a PROTO combination wrench, clean it after each use with a dry cloth to remove grease and debris. Store in a dry tool chest to prevent rust. Avoid using the wrench as a hammer or cheater bar, as this can damage the alloy steel and chrome finish. Regularly inspect for wear.

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 sae 12-point combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Combination Wrench: Alloy Steel, Chrome, 3/8 in Head Size, 3 3/4 in Overall Lg, Offset (MPN J1212ES). Key specifications — attr309539: 3/8 in; attr309567: Yes; attr324930: PROTO.
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