Bosch 27103 1-Inch Length, Extra Hard 5/16-Inch Allen Insert Bit [並行輸入品]

商品説明

Use for automotive, control panel, electronics, furniture, hobby, HVAC, machine tools/metal, recreation and security applications. Bit is designed to handle tough torque applications. Bit is extra hard and tempered for extended life under constant heavy-duty use. Use when driving case-hardened or heat-treated screws. Made of highest quality S2 tool steel for durability. Proven sub-zero tempering process gives bit long life.