AMPCO Striking Wrench: Aluminum/Bronze, Natural, 3 7/8 in Head Size

The AMPCO Striking Wrench is a nonsparking, aluminum-bronze striking open-end wrench designed for use in hazardous environments such as oil refineries, chemical plants, and gas facilities where sparks could ignite flammable materials. Its 3 7/8 in head size and 20 in overall length provide leverage for heavy-duty bolting applications.

The AMPCO Striking Wrench model WSO-3-7/8 is an SAE, straight-handle, nonsparking striking open-end wrench made from aluminum-bronze alloy. It has a 3 7/8 in head size and a 20 in overall length. The nonsparking property is critical for safety in explosive atmospheres, and the material resists corrosion.

You can source the AMPCO Striking Wrench WSO-3-7/8 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine AMPCO tools for demanding industrial applications.

To select the correct AMPCO Striking Wrench, match the head size to your fastener's hex or square dimension. For the WSO-3-7/8, the 3 7/8 in head fits corresponding SAE bolts. Ensure the 20 in overall length provides adequate leverage for your torque requirements. Always verify the nonsparking aluminum-bronze material is suitable for your hazardous environment.