2Pcs Strong Magnetic Screw Ring, 1/4 Inch 6.35mm Universal Magnetic Bit Ring for Hex Screwdriver & Power Drill Bits

Product Name: Magnetic Socket for Screwdriver Bits
Material: Copper Alloy, Strong Magnet
Dimensions: 18MM x 23MM
Hex Shank Diameter: 6.35MM 
Compatible Tools: Hand Drills
Quantity: 2 piece
Applications: Magnetic sockets for screwdriver bits used in automotive repair, furniture repair, appliance repair, and toy repair
Product Features:
1. Hex shank design ensures secure grip without slipping
2. One-piece aluminum alloy construction ensures high strength, resistance to damage, and extended durability beyond standard products
3. Powerful magnetism prevents loosening and provides superior grip
4. Compact size saves space and facilitates easy storage
Notes:
All dimensions are manually measured and may contain slight discrepancies. Actual product dimensions prevail