AMPCO Striking Wrench: Aluminum/Bronze, Natural, 1 3/8 in Head Size

An AMPCO striking wrench is a nonsparking, open-end wrench designed for use in hazardous environments where flammable gases, vapors, or combustible dusts are present. It is commonly used in oil refineries, chemical plants, and mining operations to safely tighten or loosen bolts without creating sparks that could ignite an explosion.

The AMPCO WSO-1-3/8 is a nonsparking striking wrench made from aluminum-bronze alloy. It has a 1 3/8 in head size, 9 in overall length, and a straight handle design. The natural finish provides corrosion resistance. This SAE-sized wrench is suitable for heavy-duty striking applications in explosive atmospheres.

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 time on the WSO-1-3/8 or other AMPCO nonsparking tools. We supply genuine AMPCO products to industrial buyers globally.

To select the correct AMPCO striking wrench, measure the hex nut or bolt head across the flats and match it to the wrench head size. For the WSO-1-3/8, the head size is 1 3/8 in. Ensure the wrench is rated for the torque required. AMPCO aluminum-bronze tools are nonsparking and should be used only in explosive environments where spark prevention is critical.