Bits Socket Adapter Ratchet Coupler 1/4" 3/8" 1/2" dr. to 6.3-8-10-14mm Hex Individual

Made from Heavy-duty Chrome-Vanadium steel alloy holds up to even high-torque applications with Corrosion-resistant electroplate finish.

Used for screwdriver bit, socket adapter, step drill, chamfer converter.
Size options:

• 1/4" Square to 6.3mm Hex
• 3/8" Square to 6.3mm Hex
• 3/8" Square to 8mm Hex
• 3/8" Square to 10mm Hex
• 1/2" Square to 6.3mm Hex
• 1/2" Square to 8mm Hex
• 1/2" Square to 10mm Hex
• 1/2" Square to 14mm Hex