Ko-Ken 113.100-12SV Nut Setter With Plastic Protector 12 MM 6 Point 100 MM Turnable POM Cover 1/4 Hex DriveGeneral Information Brand Ko Ken Tools Part Number 113. 100 12SV Product Type Bits & Accessories Packaging Bulk Country of Origin Japan UPC 4991644003532 California Residents Proposition 65 Warning Physical Characteristics Length 100 mm Weight 0. 05 kg 0. 12 lb Details Size 12 mm Drive Connector Size 1 4 Inch Features Drive Shape: Hex Input Drive Size: 1 4 Inch Output Size: 12 mm Length: 100 mm Made In Japan