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PROTO Box End Wrench: Chrome, 7 mm_8 mm Head Size, 4 1/4 in Overall Lg, Offset - Metric, Double End, 6-Point, Ratcheting Box End Wrenches
PROTOMetric, Double End, 6-Point, Ratcheting Box End Wrenches

PROTO Box End Wrench: Chrome, 7 mm_8 mm Head Size, 4 1/4 in Overall Lg, Offset

The PROTO Box End Wrench is a metric, double-end, 6-point, ratcheting box end wrench with a chrome finish. It features 7 mm and 8 mm head sizes, a 4 1/4 in overall length, offset design, and reversing capability…

SKU 3G-OTH-296885

Also listed as: J1181MA · J1181M A

Brand
PROTO
Item
Box End Wrench: Chrome, 7 mm_8 mm Head Size, 4 1/4 in Overall Lg, Offset
Category
Metric, Double End, 6-Point, Ratcheting Box End Wrenches
Available to Order
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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
J1181M-A
Type
7 mm_8 mm Head Size, Offset, Reversing, Straight
Overall Lg
4 1/4 in

Technical Documents

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

Product Description

The PROTO Box End Wrench is a metric, double-end, 6-point, ratcheting box end wrench with a chrome finish. It features 7 mm and 8 mm head sizes, a 4 1/4 in overall length, offset design, and reversing capability. This wrench is manufactured by PROTO under part number J1181M-A.

Frequently Asked Questions

What is the PROTO J1181M-A box end wrench used for?

The PROTO J1181M-A is a metric, double-end, 6-point ratcheting box end wrench used for tightening or loosening fasteners in industrial maintenance, assembly, and repair applications. Its offset and reversing design allows access in tight spaces, and the chrome finish resists corrosion.

What are the specifications of the PROTO J1181M-A wrench?

The PROTO J1181M-A is a chrome-finished, metric box end wrench with 7 mm and 8 mm head sizes, a 4 1/4 in overall length, offset design, and reversing capability. It is a double-end, 6-point ratcheting wrench, part number J1181M-A, manufactured by PROTO.

Where to buy the PROTO J1181M-A wrench worldwide?

3G Electric supplies the PROTO J1181M-A box end wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this PROTO wrench for your facility.

How to select the right PROTO box end wrench size?

To select the correct PROTO box end wrench, match the wrench head size to the fastener nut or bolt dimension. For metric fasteners, choose a wrench with the same size marking (e.g., 7 mm or 8 mm). The PROTO J1181M-A offers two sizes in one tool for convenience.

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 metric, 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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Cross-referenced by specification & description
PROTO Box End Wrench: Chrome, 19 mm_21 mm Head Size, 8 3/4 in Overall Lg, Offset, Reversing, Metric (MPN J1187M-A)
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PROTO Box End Wrench: Chrome, 19 mm_21 mm Head Size, 9 1/4 in Overall Lg, Std, 0° Head Offset Angle (MPN J1197M)
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PROTO Box End Wrench: Chrome, 15 mm_17 mm Head Size, 8 in Overall Lg, Std, 0° Head Offset Angle (MPN J1195M-A)
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PROTO Box End Wrench: Chrome, 16 mm_18 mm Head Size, 8 in Overall Lg, Offset, 25° Head Offset Angle (MPN J1186M-A)
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PROTO Box End Wrench: Chrome, 16 mm_18 mm Head Size, 8 in Overall Lg, Offset, 25° Head Offset Angle (MPN J1186M-A)

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