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AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size - SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
AMPCOSAE, Straight Handle, Nonsparking, Striking Open End Wrenches

AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size

The AMPCO WSO-1-1/4 is a nonsparking striking open end wrench, SAE straight handle type, with a 1 1/4 in head size and 9 in overall length. Made from aluminum/bronze in a natural finish, it is designed for use in…

SKU 3G-OTH-291188

Brand
AMPCO
Item
Striking Wrench: Aluminum/Bronze, Natural, 1 1/4 in Head Size
Category
SAE, Straight Handle, Nonsparking, Striking Open End Wrenches
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Technical Specifications

AMPCO
Manufacturer Part Number
WSO-1-1/4
Type
Natural
Overall Lg
9 in
Head Size
1 1/4 in
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AMPCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMPCO WSO-1-1/4 is a nonsparking striking open end wrench, SAE straight handle type, with a 1 1/4 in head size and 9 in overall length. Made from aluminum/bronze in a natural finish, it is designed for use in hazardous environments where sparking tools are prohibited.

Frequently Asked Questions

What is an AMPCO striking wrench used for?

An AMPCO striking wrench is a nonsparking, open-end wrench designed for high-torque applications in hazardous environments. It is struck with a hammer to loosen or tighten large fasteners, commonly used in oil refineries, chemical plants, and other explosive atmospheres where spark prevention is critical.

What are the specifications of the AMPCO WSO-1-1/4 striking wrench?

The AMPCO WSO-1-1/4 is a natural finish, aluminum-bronze striking wrench with a 1 1/4 in head size and 9 in overall length. It is SAE sized, straight handle, and nonsparking, making it suitable for use in volatile environments. The material provides corrosion resistance and durability.

Where to buy AMPCO striking wrenches worldwide?

3G Electric supplies AMPCO striking wrenches, including the WSO-1-1/4, to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this nonsparking tool.

How to select the right AMPCO striking wrench size?

Select an AMPCO striking wrench by matching the head size to your fastener's nut or bolt dimension. For the WSO-1-1/4, the head size is 1 1/4 in. Ensure the overall length provides sufficient leverage for the torque required. Always verify the material is nonsparking 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

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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