PH2 Phillips Head 6mm Dia Hex Shank Screw Dimpler Bit 10 Pcs Main Material: Metal; Package Content: 10 x Screw Dimpler Bit Product Name: Screw Dimpler Bit; Weight: 140g Main Color: Copper Tone; Overall Size: 25 x 15mm/1" x 0.6'' (L*D) Type: PH2 Phillips Head; Bit Diameter: 6mm/0.24" Shank Size: 6mm/0.24"