E-03420 Hexagonal Helix Shrinkable Batch Head Connecting Rod Screw Guide Bit Holder
Precision-engineered from hardened chromium-vanadium steel for superior durability and torque resistance. Features a hexagonal helix design for effortless screw alignment and reduced cam-out. The shrinkable batch head ensures compatibility with various bit sizes (1/4" to 3/8") for versatile use. Ideal for professional electricians, automotive repair, and DIY projects requiring high-speed drilling or driving. Electrophoretic coating prevents corrosion while enhancing grip. Streamlined for electric tools like impact drivers and drill presses. Optimized for bulk procurement—wholesale pricing without compromising industrial-grade performance. Ships globally with OEM-compliant packaging. Upgrade your toolkit with this all-in-one drive solution.