The BlueSpot Tools 8 PCE 1/4", 3/8" 1/2" spline bit socket set (M4-M16) includes eight spline bit sockets, compatible with 1/4" 3/8" 1/2" drive ratchets, bars, and extensions.

Includes 3 x 1/4" drive (M4, M5, M6), 3 x 3/8" drive (M8, M10, M12), 2 x 1/2" drive (M14, M16)

Each bit socket is manufactured from chrome vanadium and features a knurled grip

Each spline bit is manufactured from S2 steel for increased durability.

Features:

• Sockets Manufactured from chrome vanadium for increased durability
• Bits manufactured from S2 steel
• Knurled sockets to provide a secure grip
• Includes socket rail for quick and convenient storage
• 1/4" 3/8" 1/2"
• Spline