AMPCO Striking Wrench: Aluminum/Bronze, Natural, 55 mm Head Size, 11 in Overall Lg
The AMPCO Striking Wrench is a nonsparking, metric, straight-handle, striking open end wrench made of natural aluminum bronze. It features a 55 mm head size and an 11 in overall length (MPN WSO-55). 3G Electric…
SKU 3G-OTH-293385
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Product Description
The AMPCO Striking Wrench is a nonsparking, metric, straight-handle, striking open end wrench made of natural aluminum bronze. It features a 55 mm head size and an 11 in overall length (MPN WSO-55). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands including AMPCO, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the AMPCO WSO-55 striking wrench used for?
The AMPCO WSO-55 is a nonsparking striking open-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 tighten or loosen large fasteners.
What are the specifications of the AMPCO WSO-55 striking wrench?
The AMPCO WSO-55 is a metric, straight-handle striking wrench with a 55 mm head size and 11 in overall length. It is made from aluminum bronze, providing nonsparking properties. The manufacturer part number is WSO-55, and it is a natural finish type.
Where to buy the AMPCO WSO-55 striking wrench worldwide?
You can source the AMPCO WSO-55 striking wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the wrench reaches your facility safely and compliantly.
How to select the correct AMPCO striking wrench size?
To select the correct AMPCO striking wrench, measure the fastener head across the flats and match it to the wrench head size. For the WSO-55, the head size is 55 mm. Ensure the wrench is rated for the torque required; AMPCO aluminum bronze tools are nonsparking and suitable for explosive atmospheres.
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3G Electric supplies AMPCO metric, 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.















