3/8 Inch Triple Square Bit Socket Set with Rail, 8-Piece (M4 - M12) BoltsandNuts.com External Thread: M36-4

External Thread: M36-4

Length Under Head: 100MM

Part Number: 87C700SHB307Z

Length Under Head: 45MM

Size m36 x 1

3/8 Inch Triple Square Bit Socket Set with Rail, 8-Piece (M4 - M12) BoltsandNuts.com External Thread: M36-4S2 steel bits are press fit into the socket for a straight, permanent connection that can't loosen over time Triple square (XZN) S2 steel bit tips are machined to precise tolerances for strong engagement with fastener heads Large, clear die stamped size markings are easy to read and cant wear off Four detent grooves provide a secure connection with the drive tool Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion