ITEM NAME:3/8-inch Hexagonal Shank Thread Drill Holder Keyless Adapter Black U2O5 3/8-inch Hexagonal Shank Thread Drill Holder Keyless Adapter Black U2O5 Product Name: Adapter drill holder Thread size: 9.5 x 15mm / 0.95cm x 1.5cm (D x L) Color: black Material: Metalic Net Weight: 19g; Brand new and high quality, this product is your best choice. Do not hesitate. It is time to replace your old, worn, damaged product. Size 6.3mm / 1 / 10.2cm Size 6.3mm / 1 / 10.2cm Total size 60 x 14mm / 6cm x 1.4cm (Length X Diameter) For: 1cm Drill Chuck Quantity: 1 piece Package Contents: 1 x Drill Holder Adapter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..For: 1cm Drill Chuck. Thread size: 9.5 x 15mm / 0.95cm x 1.5cm (D x L). Quantity: 1 piece. Color: black. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.