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PROTO J111820L Double Box Wrench, 5/8 in x 9/16 in, 12-Point, Offset, Chrome - SAE, Double End, 12-Point, Box End Wrenches
PROTOSAE, Double End, 12-Point, Box End Wrenches

PROTO J111820L Double Box Wrench, 5/8 in x 9/16 in, 12-Point, Offset, Chrome

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 5/8 in and 9/16 in head sizes and a 12 1/2 in overall length with an offset design. The…

SKU 3G-OTH-275373

Brand
PROTO
Item
J111820L Double Box Wrench, 5/8 in x 9/16 in, 12-Point, Offset, Chrome
Part Number
J111820L
Category
SAE, Double End, 12-Point, Box End Wrenches
Available to Order
Also known as:J111820LPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J111820L
Type
Chrome, 5/8 in_9/16 in Head Size, Offset
Overall Lg
12 1/2 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 of alloy steel with a chrome finish. It features 5/8 in and 9/16 in head sizes and a 12 1/2 in overall length with an offset design. The manufacturer part number is J111820L.

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 industrial maintenance, automotive repair, and assembly applications. Its 12-point, offset design provides better access to recessed nuts and bolts, while the alloy steel construction and chrome finish offer durability and corrosion resistance.

What are the specifications of the PROTO Double Box Wrench J111820L?

The PROTO Double Box Wrench J111820L is an SAE, double-end, 12-point box end wrench. It has head sizes of 5/8 in and 9/16 in, an overall length of 12 1/2 in, and an offset design. It is made of alloy steel with a chrome finish. The manufacturer part number is J111820L.

Where to buy the PROTO Double Box Wrench worldwide?

3G Electric supplies the PROTO Double Box Wrench J111820L to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this PROTO wrench.

How to select the right PROTO Double Box Wrench size?

To select the right PROTO Double Box Wrench, match the wrench head size to the fastener size you are turning. For SAE fasteners, choose a wrench with the same fractional inch size as the nut or bolt head. The 5/8 in and 9/16 in sizes on this model cover common automotive and industrial fasteners.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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