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PROTO Box End Wrench: Black Chrome, 3/4 in_7/8 in Head Size, 9 1/2 in Overall Lg - SAE, Double End, 12-Point, Ratcheting Box End Wrenches
PROTOSAE, Double End, 12-Point, Ratcheting Box End Wrenches

PROTO Box End Wrench: Black Chrome, 3/4 in_7/8 in Head Size, 9 1/2 in Overall Lg

The PROTO Box End Wrench is a SAE, double end, 12-point, ratcheting box end wrench with a black chrome finish. It features 3/4 in and 7/8 in head sizes, a 9 1/2 in overall length, and a reversing mechanism. This…

SKU 3G-OTH-272641

Brand
PROTO
Item
Box End Wrench: Black Chrome, 3/4 in_7/8 in Head Size, 9 1/2 in Overall Lg
Category
SAE, Double End, 12-Point, Ratcheting Box End Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
JSBV2428
Type
3/4 in_7/8 in Head Size, Std, Reversing
Overall Lg
9 1/2 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Box End Wrench is a SAE, double end, 12-point, ratcheting box end wrench with a black chrome finish. It features 3/4 in and 7/8 in head sizes, a 9 1/2 in overall length, and a reversing mechanism. This standard wrench is designed for professional use.

Frequently Asked Questions

What is the PROTO JSBV2428 box end wrench used for?

The PROTO JSBV2428 is a SAE double-end ratcheting box end wrench used for tightening or loosening fasteners in professional maintenance and repair. Its 12-point design and reversing mechanism allow efficient work in confined spaces across automotive, industrial, and mechanical applications.

What are the specifications of the PROTO JSBV2428 wrench?

The PROTO JSBV2428 has 3/4 in and 7/8 in head sizes, a 9 1/2 in overall length, and a black chrome finish. It is a standard SAE double-end 12-point ratcheting box end wrench with a reversing feature. The manufacturer part number is JSBV2428.

Where to buy the PROTO JSBV2428 wrench worldwide?

3G Electric supplies the PROTO JSBV2428 wrench to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this professional-grade tool.

How to maintain a PROTO ratcheting box end wrench?

To maintain your PROTO ratcheting box end wrench, clean it after use with a lint-free cloth and apply light machine oil to the ratcheting mechanism. Store in a dry environment to prevent corrosion. Avoid using extensions that exceed the wrench's rated torque capacity.

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

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