CEFEPH 3pcs Hex Shank Socket Adapter Set 1/4 3/8 1/2 Inch Driver Extension Drill Bits Bar

• Material: 45# steel
• Made of 45# steel material,A quality carbon structural steel,higher strength and deformation resistance.
• Change Your Hand Socket Set Into A Driven Socket Set.
• Socket Bit Adapter Drill Nut Driver Power Extension Bar 3pc Set 1/4" 3/8" 1/2".
• Suitable for a screwdriver handle or electric screwdriver tool (hexagonal hole or three-jaw chuck) drive sleeve to use.

Specification: Material: 45# steel Quantity: 3pcs/set All Sockets Standard 1/4" Hex Shank Quantity: 1pc x (1/4" hex shank to 1/4" socket)Socket Adapter 1pc x (1/4" hex shank to 3/8" socket)Socket Adapter 1pc x (1/4" hex shank to 1/2" socket)Socket Adapter Features: * Made of 45# steel material,A quality carbon structural steel,higher strength and deformation resistance. * Spring Loaded Ball Bearing on Head Holds Sockets Securely. * Suitable for Quick Change 1/4" Chuck Systems or Directly into Drill *Chuck. * Change Your Hand Socket Set Into A Driven Socket Set. * This set is perfect for your impact driver or drill, and allows you to replace your ratchet with a power tool. * The 1/4" hex shank fits all quick change chucks as well as standard drill chucks. * Socket Bit Adapter Drill Nut Driver Power Extension Bar 3pc Set 1/4" 3/8" 1/2". * Suitable for a screwdriver handle or electric screwdriver tool (hexagonal hole or three-jaw chuck) drive sleeve to use. Package Included: 1 x Hex Socket Adapter Set (3pcs/set) Notice: 1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2. The color may have different as the difference display, pls understand.