4mm Hex Bit Socket, 6" w/ 3/8" Drive, Bondhus 43660

Bondhus 43660 - ProHold Hex Bit Socket - Size: 4mm, Length: 6", Socket: 3/8" Drive.

• Chamfered Tips: Easy insertion into the fastener head.
• Prohold Technology: Holds hex bit securely in socket, no roll pins, no set screws, no loosening, non magnetic, makes all other holding systems obsolete - Easily replace a bit without replacing the socket.
• Protanium High Torque Steel: up to 20% stronger, with more torque and twice the wear resistance of standard grades of steel.
• ProGuard Corrosion-resistant finish: environmentally safe, provides better tool grip, resists solvents and is 5 times more corrosion resistant than competitor finishes.

WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov