3/8in Dr. Impact Extension Bar, 75mmL (380029)

Genius Tools Impact Extension Bar 75mm Length 3/8 Inch Drive Heavy-Duty Chrome Molybdenum Steel - 310003 Impact Extension Bar This 3/8 inch drive impact extension bar adds 75mm (2.95 inches) of reach to your impact socket setup, helping you access fasteners with better clearance while keeping control. It's built for professional use where repeated impact loading and tool durability matter. Constructed from Chromium-vanadium Steel Alloy and finished with a matte black oxide coating, it combines high strength with anti-corrosive protection. Sizes are stamped directly on the bar for quick identification and consistent tool organization. Key Benefits 3/8 inch drive impact extension increases reach while maintaining stable socket engagement. 75mm overall length (2.95 inches) fits compact spaces without excessive leverage. Chromium-vanadium Steel Alloy construction supports high strength and long-term durability. Oil-quenched heat treatment improves core strength for repeated impact use. Matte black oxide coating helps resist corrosion and jobsite wear. Permanently stamped size markings simplify identification and tool organization. SKU 310003 is designed and made for professional technicians who rely on consistent performance under heavy use. With a compact 75mm length, durable alloy construction, and clear size stamping, it supports efficient work habits and dependable results across demanding maintenance and repair tasks.