We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 1/8 in Overall Lg - General Purpose Adjustable Wrenches
PROTOGeneral Purpose Adjustable Wrenches

PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 1/8 in Overall Lg

The PROTO J712B is a general purpose adjustable wrench made of alloy steel with a chrome finish. It has an overall length of 12 1/8 inches and a jaw capacity of 1 19/32 inches.

SKU 3G-OTH-322139

Brand
PROTO
Item
Adjustable Wrench: Alloy Steel, Chrome, 12 1/8 in Overall Lg
Category
General Purpose Adjustable Wrenches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J712B
Type
Chrome
Overall Lg
12 1/8 in
Jaw Capacity
1 19/32 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO J712B is a general purpose adjustable wrench made of alloy steel with a chrome finish. It has an overall length of 12 1/8 inches and a jaw capacity of 1 19/32 inches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PROTO J712B adjustable wrench used for?

The PROTO J712B is a general purpose adjustable wrench for tightening or loosening nuts and bolts across industrial maintenance, machining, and mechanical applications. Its 1 19/32 in jaw capacity handles a wide range of fastener sizes, making it suitable for plant engineers and technicians.

What are the specifications of the PROTO J712B adjustable wrench?

The PROTO J712B is made of alloy steel with a chrome finish. It has an overall length of 12 1/8 in and a jaw capacity of 1 19/32 in. The manufacturer part number is J712B. These specs ensure durability and corrosion resistance for demanding industrial environments.

Where to buy the PROTO J712B adjustable wrench worldwide?

3G Electric supplies the PROTO J712B 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 procurement teams across 14 industrial departments.

How to maintain the PROTO J712B adjustable wrench?

To maintain the PROTO J712B, clean the chrome finish after use with a dry cloth to prevent corrosion. Periodically apply light machine oil to the adjustment mechanism to ensure smooth jaw movement. Store in a dry environment to preserve the alloy steel integrity and extend tool life.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Adjustable Wrench: Alloy Steel, Chrome, 18 7/32 in Overall Lg, 2 15/32 in Jaw Capacity (MPN J718B)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 18 7/32 in Overall Lg, 2 15/32 in Jaw Capacity (MPN J718B)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 1/8 in Overall Lg, 1 3/8 in Jaw Capacity (MPN J710GB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 1/8 in Overall Lg, 1 3/8 in Jaw Capacity (MPN J710GB)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 24 3/16 in Overall Lg, 2 27/32 in Jaw Capacity (MPN J724B)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 24 3/16 in Overall Lg, 2 27/32 in Jaw Capacity (MPN J724B)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 6 11/32 in Overall Lg, 1 1/32 in Jaw Capacity (MPN J706GB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 6 11/32 in Overall Lg, 1 1/32 in Jaw Capacity (MPN J706GB)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 1/8 in Overall Lg, 1 3/8 in Jaw Capacity (MPN J710B)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 1/8 in Overall Lg, 1 3/8 in Jaw Capacity (MPN J710B)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 1/8 in Overall Lg, 1 19/32 in Jaw Capacity (MPN J712GB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 12 1/8 in Overall Lg, 1 19/32 in Jaw Capacity (MPN J712GB)

More from PROTO

View all PROTO parts
PROTO Adjustable Wrench: Alloy Steel, Chrome, 6 in Overall Lg, 15/16 in Jaw Capacity, Plain Grip (MPN J706A)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 6 in Overall Lg, 15/16 in Jaw Capacity, Plain Grip (MPN J706A)
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 12 1/8 in Overall Lg, 1 19/32 in Jaw Capacity (MPN J712SB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 12 1/8 in Overall Lg, 1 19/32 in Jaw Capacity (MPN J712SB)
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 6 11/32 in Overall Lg, 1 1/32 in Jaw Capacity (MPN J706SB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 6 11/32 in Overall Lg, 1 1/32 in Jaw Capacity (MPN J706SB)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 in Overall Lg, 1 3/8 in Jaw Capacity, Plain Grip (MPN J710A)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 10 in Overall Lg, 1 3/8 in Jaw Capacity, Plain Grip (MPN J710A)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 8 5/32 in Overall Lg, 1 7/32 in Jaw Capacity (MPN J708B)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 8 5/32 in Overall Lg, 1 7/32 in Jaw Capacity (MPN J708B)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 15 5/32 in Overall Lg, 2 1/16 in Jaw Capacity (MPN J715B)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 15 5/32 in Overall Lg, 2 1/16 in Jaw Capacity (MPN J715B)
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 18 7/32 in Overall Lg, 2 15/32 in Jaw Capacity (MPN J718SB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Black Oxide, 18 7/32 in Overall Lg, 2 15/32 in Jaw Capacity (MPN J718SB)
PROTO Adjustable Wrench: Alloy Steel, Chrome, 4 11/32 in Overall Lg, 3/4 in Jaw Capacity (MPN J704GB)
PROTO
PROTO Adjustable Wrench: Alloy Steel, Chrome, 4 11/32 in Overall Lg, 3/4 in Jaw Capacity (MPN J704GB)