AMPCO Fixed-Hook Spanner Wrench
The AMPCO Hook Spanner Wrench (MPN 7422) is a fixed-hook spanner wrench with a capacity of 3-3/4 in to 4 in. It features an overall length of 11 1/4 in and a hook thickness of 5/16 in, and is designated as nonsparking.
SKU 3G-OTH-304801
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Product Description
The AMPCO Hook Spanner Wrench (MPN 7422) is a fixed-hook spanner wrench with a capacity of 3-3/4 in to 4 in. It features an overall length of 11 1/4 in and a hook thickness of 5/16 in, and is designated as nonsparking.
Frequently Asked Questions
What is the AMPCO Hook Spanner Wrench used for?
The AMPCO Hook Spanner Wrench (MPN 7422) is used to tighten or loosen round locknuts and retaining rings with face notches. Its nonsparking design makes it suitable for use in hazardous environments such as oil refineries, chemical plants, and gas facilities where spark-free tools are required.
What are the specifications of the AMPCO Hook Spanner Wrench 7422?
The AMPCO Hook Spanner Wrench 7422 has a capacity of 3-3/4 in to 4 in, an overall length of 11-1/4 in, and a hook thickness of 5/16 in. It is a fixed-hook, nonsparking wrench designed for safe use in explosive atmospheres.
Where to buy the AMPCO Hook Spanner Wrench worldwide?
3G Electric supplies the AMPCO Hook Spanner Wrench (MPN 7422) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this nonsparking fixed-hook spanner wrench.
How to select the right AMPCO Hook Spanner Wrench size?
To select the correct AMPCO Hook Spanner Wrench, measure the diameter of the locknut or retaining ring across the notches. The AMPCO 7422 fits sizes from 3-3/4 in to 4 in. Ensure the hook thickness of 5/16 in matches the notch width for secure engagement.
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3G Electric supplies AMPCO fixed-hook spanner wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
