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PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 in Overall Lg, 1 9/16 in Jaw Capacity - General Purpose Adjustable Wrenches
PROTOGeneral Purpose Adjustable Wrenches

PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 in Overall Lg, 1 9/16 in Jaw Capacity

The PROTO Adjustable Wrench (MPN J712A) is a general-purpose adjustable wrench made of alloy steel with a chrome finish. It has a 12-inch overall length and a 1 9/16-inch jaw capacity, featuring a plain grip.

SKU 3G-OTH-322156

Brand
PROTO
Item
Adjustable Wrench: Alloy Steel, Chrome, 12 in Overall Lg, 1 9/16 in Jaw Capacity
Category
General Purpose Adjustable Wrenches
Available to Order
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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
J712A
Type
Chrome, Plain Grip
Overall Lg
12 in
Jaw Capacity
1 9/16 in

Technical Documents

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

Product Description

The PROTO Adjustable Wrench (MPN J712A) is a general-purpose adjustable wrench made of alloy steel with a chrome finish. It has a 12-inch overall length and a 1 9/16-inch jaw capacity, featuring a plain grip.

Frequently Asked Questions

What is the PROTO J712A adjustable wrench used for?

The PROTO J712A adjustable wrench is a general-purpose tool for tightening or loosening nuts and bolts. Its 1 9/16-inch jaw capacity and 12-inch length suit industrial maintenance, plumbing, and mechanical work where a single wrench must fit multiple fastener sizes.

What are the specifications of the PROTO J712A adjustable wrench?

The PROTO J712A adjustable wrench is made of alloy steel with a chrome finish. It has a 12-inch overall length, a 1 9/16-inch jaw capacity, and a plain grip. The manufacturer part number is J712A.

Where to buy the PROTO J712A adjustable wrench worldwide?

3G Electric supplies the PROTO J712A adjustable wrench worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine PROTO tools for global industrial customers.

How to maintain the PROTO J712A adjustable wrench?

To maintain the PROTO J712A adjustable wrench, clean it after use with a dry cloth to prevent corrosion. Apply light oil to the adjustment mechanism periodically. Store in a dry environment. Avoid using the wrench as a hammer to preserve jaw alignment and chrome finish.

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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