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3G Electric
AMPCO WSO-7/8 Nonsparking Striking Open End Wrench, 7/8 in, 8 in Overall Length - SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
AMPCOSAE, Straight Handle, Nonsparking, Striking Open End Wrenches

AMPCO WSO-7/8 Nonsparking Striking Open End Wrench, 7/8 in, 8 in Overall Length

The AMPCO WSO-7/8 is a nonsparking, striking open end wrench made of aluminum bronze, with a 7/8 in head size and 8 in overall length. Its straight handle and SAE design make it suitable for use in hazardous…

SKU 3G-OTH-291195

Also listed as: WSO78 · WSO 7 8 · WSO-7-8

Brand
AMPCO
Item
WSO-7/8 Nonsparking Striking Open End Wrench, 7/8 in, 8 in Overall Length
Part Number
WSO-7/8
Category
SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
Available to Order
Also known as:WSO-7/8AMPCO
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

AMPCO
Manufacturer Part Number
WSO-7/8
Type
Natural, Aluminum Bronze
Overall Lg
8 in
Head Size
7/8 in

Technical Documents

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

Product Description

The AMPCO WSO-7/8 is a nonsparking, striking open end wrench made of aluminum bronze, with a 7/8 in head size and 8 in overall length. Its straight handle and SAE design make it suitable for use in hazardous environments where spark resistance is critical.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an AMPCO striking wrench used for?

An AMPCO striking wrench is used in hazardous environments where non-sparking tools are required, 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 safety-critical maintenance and assembly work.

What are the specifications of the AMPCO WSO-7/8 striking wrench?

The AMPCO WSO-7/8 is a nonsparking striking open-end wrench made of aluminum bronze. It has a 7/8-inch head size, 8-inch overall length, and a straight handle design. The SAE sizing and natural finish make it suitable for heavy-duty industrial applications where spark resistance is mandatory.

Where to buy AMPCO striking wrenches worldwide?

You can source AMPCO striking wrenches through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on the WSO-7/8 and other AMPCO nonsparking tools.

How to select the right AMPCO striking wrench size?

Select the AMPCO striking wrench size by matching the head size to your fastener's SAE dimension. For the WSO-7/8, use it with 7/8-inch bolts or nuts. Ensure the overall length provides sufficient leverage for striking applications. Always verify the tool's nonsparking rating for your specific 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
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AMPCO Products

3G Electric supplies AMPCO sae, straight handle, nonsparking, striking open 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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This SAE straight handle striking open end wrench is made from aluminum-bronze alloy for nonsparking performance. It features a natural finish, a 2 11/16 in head size, and a 16 in overall length. Designed for heavy-duty bolting in hazardous environments, it is struck with a hammer to loosen or tighten large fasteners
AMPCO
This SAE straight handle striking open end wrench is made from aluminum-bronze alloy for nonsparking performance. It features a natural finish, a 2 11/16 in head size, and a 16 in overall length. Designed for heavy-duty bolting in hazardous environments, it is struck with a hammer to loosen or tighten large fasteners

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