Patented bit holding system forces bit surface to opposing side for maximum bit retention - strength. Packaged in patented impact resistant slide rail system . Heat treated socket bases for durability and service ability. Chrome sockets; S2 and alloy steel bits. Includes 1/16 - 1/4 Bit Sockets 10 Piece 1/4 SAE Hex Bit Socket Set includes: 1/16 - 1/4 Bit Sockets packaged on a clip rail.
