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PROTO Double Box Wrench: Alloy Steel, Chrome, 1/2 in_9/16 in Head Size, 8 3/4 in Overall Lg - SAE, Double End, 12-Point, Box End Wrenches
PROTOSAE, Double End, 12-Point, Box End Wrenches

PROTO Double Box Wrench: Alloy Steel, Chrome, 1/2 in_9/16 in Head Size, 8 3/4 in Overall Lg

The PROTO Double Box Wrench is an SAE double-end, 12-point box end wrench made from alloy steel with a chrome finish. It features 1/2 in and 9/16 in head sizes, an overall length of 8 3/4 in, and an offset design…

SKU 3G-OTH-275363

Brand
PROTO
Item
Double Box Wrench: Alloy Steel, Chrome, 1/2 in_9/16 in Head Size, 8 3/4 in Overall Lg
Category
SAE, Double End, 12-Point, Box End Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
J8181-T500
Type
Chrome, 1/2 in_9/16 in Head Size, Offset
Overall Lg
8 3/4 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Double Box Wrench is an SAE double-end, 12-point box end wrench made from alloy steel with a chrome finish. It features 1/2 in and 9/16 in head sizes, an overall length of 8 3/4 in, and an offset design (MPN J8181-T500).

Frequently Asked Questions

What is the PROTO Double Box Wrench used for?

The PROTO Double Box Wrench is used for tightening or loosening fasteners in confined spaces. Its 12-point, offset design provides better access and torque on SAE hex nuts and bolts in automotive, industrial, and maintenance applications.

What are the specifications of the PROTO Double Box Wrench J8181-T500?

The PROTO J8181-T500 is an SAE double-end, 12-point box wrench made from alloy steel with a chrome finish. It has 1/2 in and 9/16 in head sizes, an overall length of 8 3/4 in, and an offset design for improved clearance.

Where to buy the PROTO Double Box Wrench worldwide?

3G Electric supplies the PROTO Double Box Wrench J8181-T500 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine PROTO tools for your industrial maintenance needs.

How to maintain a PROTO Double Box Wrench?

To maintain a PROTO Double Box Wrench, clean it after use with a dry cloth to remove dirt and oil. Store in a dry environment to prevent corrosion. The chrome finish resists rust, but periodic light oiling of the head helps preserve smooth 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 sae, double end, 12-point, 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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