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AMPCO Striking Wrench: Aluminum/Bronze, Natural, 31 mm Head Size, 8 in Overall Lg - Metric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches
AMPCOMetric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 31 mm Head Size, 8 in Overall Lg

The AMPCO Striking Wrench is a nonsparking, 12-point striking box end wrench in aluminum/bronze, with a metric straight handle design. It features a 31 mm head size, 7/8 in head thickness, and 8 in overall length…

SKU 3G-OTH-292925

Also listed as: WS31 · WS 31

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 31 mm Head Size, 8 in Overall Lg
Category
Metric, Straight Handle, Nonsparking, 12-Point Striking Box End 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

AMPCO
Manufacturer Part Number
WS-31
Type
Natural
Overall Lg
8 in
Head Size
31 mm
Head Thick
7/8 in

Technical Documents

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

Product Description

The AMPCO Striking Wrench is a nonsparking, 12-point striking box end wrench in aluminum/bronze, with a metric straight handle design. It features a 31 mm head size, 7/8 in head thickness, and 8 in overall length (MPN WS-31). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is an AMPCO striking wrench used for?

An AMPCO striking wrench is a nonsparking, 12-point striking box end wrench designed for use in hazardous environments where sparks could ignite flammable gases or dust. It is commonly used in oil refineries, chemical plants, and mining operations to safely loosen or tighten fasteners with a hammer strike.

What are the specifications of the AMPCO WS-31 striking wrench?

The AMPCO WS-31 striking wrench has a 31 mm head size, 7/8 in head thickness, and 8 in overall length. It is made of aluminum-bronze alloy for nonsparking performance, features a natural finish, and has a straight handle with a 12-point box end for striking with a hammer.

Where to buy AMPCO WS-31 striking wrench worldwide?

3G Electric supplies the AMPCO WS-31 striking wrench worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine AMPCO tools and deliver them to your location. Contact us for pricing and lead time on this nonsparking wrench.

How to select the right AMPCO striking wrench size?

To select the right AMPCO striking wrench, match the head size to the fastener you need to turn. For metric fasteners, choose a wrench with the same millimeter size as the bolt head. Ensure the wrench is rated for striking with a hammer and that the material (aluminum-bronze) is suitable for your hazardous environment.

Used in

Common applications for AMPCO
Oil and gas refinery maintenance — AMPCO combination wrench model 1512 for tightening flanges in classified areas
Chemical processing plant — AMPCO box-end wrench model 4422 for valve adjustment in volatile atmospheres
Grain handling facility — AMPCO open-end wrench model WO-22X23 for equipment repair in dust-hazard zones
Pharmaceutical manufacturing — AMPCO slotted screwdriver model S-39 for accessing control panels in cleanrooms
Mining operations — AMPCO impact socket model I-1D1-7/16 (4-PT) for heavy equipment maintenance underground
Aerospace fuel handling — AMPCO nut driver model ND-15MM for assembly of fuel system components

AMPCO Products

3G Electric supplies AMPCO metric, straight handle, nonsparking, 12-point striking box end wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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