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PROTO Box End Wrench: Chrome, 1/2 in_9/16 in Head Size, 6 3/4 in Overall Lg, Offset - SAE, Double End, 6-Point, Ratcheting Box End Wrenches
PROTOSAE, Double End, 6-Point, Ratcheting Box End Wrenches

PROTO Box End Wrench: Chrome, 1/2 in_9/16 in Head Size, 6 3/4 in Overall Lg, Offset

The PROTO Box End Wrench is an SAE, double-end, 6-point ratcheting box end wrench with a chrome finish. It features a 1/2 in and 9/16 in head size, a 6 3/4 in overall length, and an offset, reversing design. The…

SKU 3G-OTH-279586

Also listed as: J1183A · J1183 A

Brand
PROTO
Item
Box End Wrench: Chrome, 1/2 in_9/16 in Head Size, 6 3/4 in Overall Lg, Offset
Category
SAE, Double End, 6-Point, Ratcheting Box End Wrenches
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J1183-A
Type
1/2 in_9/16 in Head Size, Offset, Reversing, SAE
Overall Lg
6 3/4 in

Technical Documents

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

Product Description

The PROTO Box End Wrench is an SAE, double-end, 6-point ratcheting box end wrench with a chrome finish. It features a 1/2 in and 9/16 in head size, a 6 3/4 in overall length, and an offset, reversing design. The wrench is identified by manufacturer part number J1183-A.

Frequently Asked Questions

What is the PROTO Box End Wrench used for?

The PROTO Box End Wrench is used for tightening or loosening fasteners in automotive, industrial, and mechanical applications. Its 6-point ratcheting box end design provides secure grip on hex nuts and bolts, while the offset reversing head allows access in tight spaces without removing the wrench.

What are the specifications of the PROTO Box End Wrench J1183-A?

The PROTO Box End Wrench J1183-A has a chrome finish, 1/2 in and 9/16 in head sizes, and a 6 3/4 in overall length. It is a double-end, 6-point ratcheting box end wrench with an offset, reversing design. It is SAE sized and includes a reversing feature for bidirectional use.

Where to buy the PROTO Box End Wrench worldwide?

You can source the PROTO Box End Wrench J1183-A 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 on this PROTO wrench.

How to maintain a PROTO Box End Wrench?

To maintain your PROTO Box End Wrench, clean it after use with a dry cloth to remove debris and prevent corrosion. Apply light machine oil to the ratcheting mechanism periodically to ensure smooth operation. Store in a dry tool chest to protect the chrome finish from moisture.

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, 6-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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