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AMPCO WS-78 Nonsparking 12-Point Striking Box End Wrench - Metric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches
AMPCOMetric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches

AMPCO WS-78 Nonsparking 12-Point Striking Box End Wrench

The AMPCO Striking Wrench is a nonsparking, 12-point striking box end wrench in metric size, featuring a straight handle and a 78 mm head size with a 14 in overall length. Made from natural aluminum bronze, this tool…

SKU 3G-OTH-292949

Also listed as: WS78 · WS 78

Brand
AMPCO
Item
WS-78 Nonsparking 12-Point Striking Box End Wrench
Part Number
WS-78
Category
Metric, Straight Handle, Nonsparking, 12-Point Striking Box End Wrenches
Available to Order
Also known as:WS-78AMPCO
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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-78
Type
Natural, Aluminum Bronze
Overall Lg
14 in
Head Size
78 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 78 mm head size with a 14 in overall length. Made from natural aluminum bronze, this tool is designed for use in hazardous environments where sparking must be avoided.

Frequently Asked Questions

What is the AMPCO Striking Wrench WS-78 used for?

The AMPCO Striking Wrench WS-78 is a nonsparking, 12-point striking box end wrench designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities. Its aluminum-bronze construction prevents sparks during impact, reducing ignition risk in explosive atmospheres.

What are the specifications of the AMPCO Striking Wrench WS-78?

The AMPCO Striking Wrench WS-78 has a 78 mm head size, 14-inch overall length, and is made from aluminum bronze. It features a metric, straight handle with a 12-point striking box end design. The manufacturer part number is WS-78, and it is produced by AMPCO.

Where to buy the AMPCO Striking Wrench WS-78 worldwide?

You can source the AMPCO Striking Wrench WS-78 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this nonsparking striking wrench.

How to select the right AMPCO Striking Wrench for your application?

To select the right AMPCO Striking Wrench, match the head size to your fastener and ensure the wrench is rated for the torque required. For explosive environments, choose nonsparking aluminum-bronze models like the WS-78. Verify the overall length provides adequate leverage without exceeding workspace constraints.

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
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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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