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PROTO J1024A SAE Double End 12-Point Box End Wrench - SAE, Double End, 12-Point, Box End Wrenches
PROTOSAE, Double End, 12-Point, Box End Wrenches

PROTO J1024A SAE Double End 12-Point Box End Wrench

The PROTO Double Box Wrench (MPN J1024A) is an SAE double-end, 12-point box end wrench made from alloy steel with a chrome finish. It features head sizes of 3/4 in and 13/16 in, with an overall length of 12 1/4 in.

SKU 3G-OTH-275375

Brand
PROTO
Item
J1024A SAE Double End 12-Point Box End Wrench
Category
SAE, Double End, 12-Point, Box End Wrenches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J1024A
Type
Chrome, 3/4 in_13/16 in Head Size
Overall Lg
12 1/4 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Double Box Wrench (MPN J1024A) is an SAE double-end, 12-point box end wrench made from alloy steel with a chrome finish. It features head sizes of 3/4 in and 13/16 in, with an overall length of 12 1/4 in.

Frequently Asked Questions

What is the PROTO Double Box Wrench J1024A used for?

The PROTO Double Box Wrench J1024A is used for tightening or loosening fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its 12-point box ends grip hex nuts and bolts securely, reducing slippage. The SAE 3/4 in and 13/16 in head sizes suit standard U.S. fasteners in heavy equipment and machinery applications.

What are the specifications of the PROTO Double Box Wrench J1024A?

The PROTO Double Box Wrench J1024A is an SAE double-end, 12-point box end wrench made from alloy steel with a chrome finish. Head sizes are 3/4 in and 13/16 in, with an overall length of 12 1/4 in. It is not insulated. The manufacturer part number is J1024A.

Where to buy the PROTO Double Box Wrench J1024A worldwide?

You can source the PROTO Double Box Wrench J1024A 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; we supply genuine PROTO tools to industrial buyers internationally.

How to select the correct PROTO double box wrench size?

To select the correct PROTO double box wrench, match the wrench head size to the fastener hex size. For the J1024A, use the 3/4 in end on 3/4 in hex nuts and the 13/16 in end on 13/16 in hex nuts. Ensure the wrench is SAE (inch-based) for U.S. standard fasteners. Always verify the fastener condition before use.

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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