3/8" Square Drive Bit Holders



  • Made from high grade alloy steel.

  • C-ring locks around corresponding grooves in bit to firmly hold it in place.

  • Rounded corners on hex and square opening for stress relief.

Part Number Female Drive SizeHex Opening SizeLengthFinishFeature
2HC416SK 3/8"-Square 1/4" 1-3/8" Gunmetal Grey C-Ring
M2HC416SK2 3/8"-Square 1/4" 2-21/32" Gunmetal Grey Magnetic
2HC516SK 3/8"-Square 5/16" 1-3/8" Gunmetal Grey C-Ring
M2HC516SK2 3/8"-Square 5/16" 2-3/4" Gunmetal Grey Magnetic
  • - Diamond Tip
  • - Stainless Steel
  • - Titanium Nitride
  • - Extra Hard