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AMPCO WP-7-ST Adjustable-Hook Spanner Wrench - Adjustable-Hook Spanner Wrenches
AMPCOAdjustable-Hook Spanner Wrenches

AMPCO WP-7-ST Adjustable-Hook Spanner Wrench

The AMPCO Hook Spanner Wrench (SKU WP-7-ST, MPN WP-7-ST) is an adjustable-hook spanner wrench with a capacity range of 4-1/2 in to 6-3/8 in. It features a 12 in overall length, a 3/8 in hook thickness, and a 1/8 in…

SKU 3G-OTH-307548

Also listed as: WP7ST · WP 7 ST

Brand
AMPCO
Item
WP-7-ST Adjustable-Hook Spanner Wrench
Part Number
WP-7-ST
Category
Adjustable-Hook Spanner Wrenches
Available to Order
Also known as:WP-7-STAMPCO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AMPCO
Manufacturer Part Number
WP-7-ST
Overall Lg
12 in
Hook Dp
1/8 in
Hook Thick
3/8 in

Technical Documents

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

Product Description

The AMPCO Hook Spanner Wrench (SKU WP-7-ST, MPN WP-7-ST) is an adjustable-hook spanner wrench with a capacity range of 4-1/2 in to 6-3/8 in. It features a 12 in overall length, a 3/8 in hook thickness, and a 1/8 in hook depth. This tool is designed for adjusting or tightening locknuts and retaining rings within its specified size range.

Frequently Asked Questions

What is the AMPCO Hook Spanner Wrench used for?

The AMPCO Hook Spanner Wrench is used for adjusting or tightening locknuts and retaining rings within a 4-1/2 in to 6-3/8 in capacity range. It is commonly applied in industrial maintenance and assembly tasks where precise engagement with slotted or notched fasteners is required.

What are the specifications of the AMPCO Hook Spanner Wrench WP-7-ST?

The AMPCO Hook Spanner Wrench WP-7-ST has a capacity range of 4-1/2 in to 6-3/8 in, a 12 in overall length, a 3/8 in hook thickness, and a 1/8 in hook depth. It is an adjustable-hook spanner wrench designed for locknut and retaining ring adjustments.

Where to buy the AMPCO Hook Spanner Wrench worldwide?

You can source the AMPCO Hook Spanner Wrench WP-7-ST through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

How to select the correct AMPCO Hook Spanner Wrench?

To select the correct AMPCO Hook Spanner Wrench, match the tool's capacity range (4-1/2 in to 6-3/8 in) to your locknut or retaining ring diameter. Ensure the hook thickness (3/8 in) and depth (1/8 in) fit the notch or slot. The 12 in overall length provides adequate leverage for tightening.

Used in

Common applications for AMPCO
Oil and gas refineries — AMPCO non-sparking wrenches and pliers for maintenance on pressurized systems
Chemical processing plants — AMPCO beryllium copper screwdrivers for electrical work in classified areas
Mining operations — AMPCO rock picks and hammers for chipping and breaking in potentially explosive dust environments
Aerospace manufacturing — AMPCO non-sparking sockets and wrenches for assembly in fuel handling zones
Pharmaceutical production — AMPCO non-sparking tools for equipment maintenance in solvent-rich areas
Marine and offshore — AMPCO aluminum bronze tools for corrosion-resistant performance in salt-laden atmospheres
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AMPCO Products

3G Electric supplies AMPCO 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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