PROTO Double Box Wrench: Alloy Steel, Chrome, 1/4 in_5/16 in Head Size, 6 1/2 in Overall Lg
The PROTO Double Box Wrench is an SAE double-end, 12-point box end wrench made of alloy steel with a chrome finish. It features 1/4 in and 5/16 in head sizes, a 6 1/2 in overall length, and an offset design (MPN…
SKU 3G-OTH-275367
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Product Description
The PROTO Double Box Wrench is an SAE double-end, 12-point box end wrench made of alloy steel with a chrome finish. It features 1/4 in and 5/16 in head sizes, a 6 1/2 in overall length, and an offset design (MPN J8179-T500).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 box ends grip bolts securely, and the offset design provides knuckle clearance. Common applications include automotive repair, machinery maintenance, and industrial assembly where SAE fasteners are used.
What are the specifications of the PROTO Double Box Wrench J8179-T500?
The PROTO Double Box Wrench J8179-T500 is an SAE double-end, 12-point box end wrench. It has head sizes of 1/4 in and 5/16 in, an overall length of 6 1/2 in, and an offset design. It is made of alloy steel with a chrome finish. The manufacturer part number is J8179-T500.
Where to buy the PROTO Double Box Wrench worldwide?
You can source the PROTO Double Box Wrench worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply PROTO tools to customers across industries.
How to select the right PROTO Double Box Wrench size?
To select the right PROTO Double Box Wrench, match the head sizes to your fastener dimensions. For SAE fasteners, use the 1/4 in and 5/16 in sizes on this model. Ensure the 12-point box end fits the bolt head shape. The offset design helps access recessed fasteners. Always verify the overall length for clearance needs.
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Common applications for PROTOPROTO 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.














