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PROTO Spanner Wrench: 1 1/4 in to 3 in, 6 3/4 in Overall Lg, 5/16 in Hook Thick - Adjustable-Hook Spanner Wrenches
PROTOAdjustable-Hook Spanner Wrenches

PROTO Spanner Wrench: 1 1/4 in to 3 in, 6 3/4 in Overall Lg, 5/16 in Hook Thick

The PROTO Spanner Wrench (MPN JC472B) is an adjustable-hook spanner wrench with a capacity range of 1-1/4 in to 3 in. It features a 6-3/4 in overall length, a 5/16 in hook thickness, and a 1/8 in hook depth. This…

SKU 3G-OTH-307537

Brand
PROTO
Item
Spanner Wrench: 1 1/4 in to 3 in, 6 3/4 in Overall Lg, 5/16 in Hook Thick
Category
Adjustable-Hook Spanner Wrenches
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Technical Specifications

PROTO
Manufacturer Part Number
JC472B
Overall Lg
6 3/4 in
Hook Dp
1/8 in
Hook Thick
5/16 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Spanner Wrench (MPN JC472B) is an adjustable-hook spanner wrench with a capacity range of 1-1/4 in to 3 in. It features a 6-3/4 in overall length, a 5/16 in hook thickness, and a 1/8 in hook depth. This tool is designed for turning or adjusting spanner nuts and collars.

Frequently Asked Questions

What is the PROTO JC472B spanner wrench used for?

The PROTO JC472B adjustable-hook spanner wrench is used for turning or adjusting spanner nuts and collars in industrial maintenance and assembly applications. Its 1-1/4 in to 3 in capacity and 6-3/4 in overall length make it suitable for medium-duty fastening tasks in plant machinery and equipment.

What are the specifications of the PROTO JC472B spanner wrench?

The PROTO JC472B spanner wrench has a capacity range of 1-1/4 in to 3 in, an overall length of 6-3/4 in, a hook thickness of 5/16 in, and a hook depth of 1/8 in. It is an adjustable-hook type spanner wrench designed for turning spanner nuts and collars.

Where to buy the PROTO JC472B spanner wrench worldwide?

You can source the PROTO JC472B spanner wrench 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 adjustable-hook spanner wrench.

How to select the right PROTO spanner wrench for my application?

To select the right PROTO spanner wrench, match the wrench capacity to your spanner nut or collar diameter. The JC472B covers 1-1/4 in to 3 in. Ensure the hook thickness (5/16 in) and depth (1/8 in) fit the nut slots. For larger or smaller sizes, consult PROTO's range of adjustable-hook wrenches.

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

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