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PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 4 11/32 in Overall Lg - General Purpose Adjustable Wrenches
PROTOGeneral Purpose Adjustable Wrenches

PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 4 11/32 in Overall Lg

The PROTO Adjustable Wrench (SKU J704SB, MPN J704SB) is a general-purpose adjustable wrench made of alloy steel with a black oxide finish. It has an overall length of 4 11/32 inches and a jaw capacity of 3/4 inch.

SKU 3G-OTH-322129

Brand
PROTO
Item
Adjustable Wrench: Alloy Steel, Black Oxide, 4 11/32 in Overall Lg
Category
General Purpose Adjustable Wrenches
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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
J704SB
Type
Black Oxide
Overall Lg
4 11/32 in
Jaw Capacity
3/4 in

Technical Documents

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

Product Description

The PROTO Adjustable Wrench (SKU J704SB, MPN J704SB) is a general-purpose adjustable wrench made of alloy steel with a black oxide finish. It has an overall length of 4 11/32 inches and a jaw capacity of 3/4 inch.

Frequently Asked Questions

What is the PROTO J704SB adjustable wrench used for?

The PROTO J704SB adjustable wrench is a general-purpose tool for tightening or loosening nuts, bolts, and fittings. Its 3/4-inch jaw capacity suits light-duty industrial maintenance, plumbing, and mechanical work. PROTO alloy steel construction with black oxide finish provides corrosion resistance and durability.

What are the specifications of the PROTO J704SB adjustable wrench?

The PROTO J704SB adjustable wrench has an overall length of 4 11/32 inches and a jaw capacity of 3/4 inch. It is made from alloy steel with a black oxide finish. The manufacturer part number is J704SB. These specs make it a compact, general-purpose wrench for confined spaces.

Where to buy the PROTO J704SB adjustable wrench worldwide?

3G Electric supplies the PROTO J704SB adjustable wrench to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine PROTO tools and support your procurement needs across all regions.

How to maintain the PROTO J704SB adjustable wrench?

To maintain the PROTO J704SB adjustable wrench, clean it after use with a dry cloth to remove debris. Apply light oil to the adjustment mechanism periodically to prevent binding. Store in a dry environment to protect the black oxide finish from moisture. Avoid using as a hammer.

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 general purpose adjustable wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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