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AMPCO Striking Wrench: Aluminum/Bronze, Natural, 40 mm Head Size, 9 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, 40 mm Head Size, 9 in Overall Lg

The AMPCO Striking Wrench is a nonsparking, 12-point striking box end wrench in metric size, featuring a straight handle and a 40 mm head size with a 9 in overall length. Made from natural aluminum bronze, this AMPCO…

SKU 3G-OTH-292935

Also listed as: WS40 · WS 40

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 40 mm Head Size, 9 in Overall Lg
Category
Metric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AMPCO
Manufacturer Part Number
WS-40
Type
Natural, Aluminum Bronze
Overall Lg
9 in
Head Size
40 mm

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 metric size, featuring a straight handle and a 40 mm head size with a 9 in overall length. Made from natural aluminum bronze, this AMPCO WS-40 tool is designed for safe use in hazardous environments where sparking must be avoided.

Frequently Asked Questions

What is the AMPCO WS-40 striking wrench used for?

The AMPCO WS-40 is a nonsparking striking wrench designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities. Its aluminum-bronze construction prevents sparks that could ignite flammable gases or dusts, making it essential for maintenance and assembly tasks where safety is critical.

What are the specifications of the AMPCO WS-40 striking wrench?

The AMPCO WS-40 is a metric, straight-handle, 12-point striking box end wrench with a 40 mm head size and 9 in overall length. It is made from natural aluminum bronze for nonsparking performance. The manufacturer part number is WS-40.

Where to buy the AMPCO WS-40 striking wrench worldwide?

3G Electric supplies the AMPCO WS-40 striking wrench to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this nonsparking tool.

How to select the correct AMPCO striking wrench size?

To select the correct AMPCO striking wrench, match the head size to your fastener's nut or bolt dimension. For the WS-40, the head size is 40 mm. Ensure the wrench is used with a hammer on the striking face only. Always verify the tool is nonsparking for your work 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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