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PROTO Combination Wrench: Alloy Steel, Chrome, 5/16 in Head Size - SAE 12-Point Ratcheting Combination Wrenches
PROTOSAE 12-Point Ratcheting Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Chrome, 5/16 in Head Size

The PROTO JSCR10T is a 5/16 in SAE 12-point ratcheting combination wrench made of alloy steel with a chrome finish. It has a 5 1/2 in overall length and is not insulated, not magnetic, not spark-resistant, and not…

SKU 3G-OTH-286066

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

PROTO
Manufacturer Part Number
JSCR10T
Type
Chrome
Overall Lg
5 1/2 in
Head Size
5/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO JSCR10T is a 5/16 in SAE 12-point ratcheting combination wrench made of alloy steel with a chrome finish. It has a 5 1/2 in overall length and is not insulated, not magnetic, not spark-resistant, and not non-marring. This wrench is designed for general industrial fastening applications.

Frequently Asked Questions

What is the PROTO JSCR10T combination wrench used for?

The PROTO JSCR10T is a 5/16 in SAE 12-point ratcheting combination wrench designed for general industrial fastening applications. It is suitable for tightening or loosening bolts and nuts in maintenance, assembly, and repair tasks across manufacturing, automotive, and mechanical industries.

What are the specifications of the PROTO JSCR10T wrench?

The PROTO JSCR10T has a 5/16 in head size, 5 1/2 in overall length, and is made of alloy steel with a chrome finish. It features a 12-point ratcheting box end and is not insulated, magnetic, spark-resistant, or non-marring. The manufacturer part number is JSCR10T.

Where to buy the PROTO JSCR10T wrench worldwide?

You can source the PROTO JSCR10T 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 on this PROTO wrench.

How to select the right PROTO combination wrench size?

To select the correct PROTO combination wrench, match the head size to your fastener's SAE dimension. For the JSCR10T, use a 5/16 in fastener. Ensure the overall length (5 1/2 in) provides adequate leverage for your application. Always verify the wrench type (chrome alloy steel) suits your work environment.

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 ratcheting 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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