Stainless Steel Set Screw M4 x 4 Per 10

M4 x 4mm Stainless Steel Set Screw for 16mm & 18mm grips. These 4mm Stainless Steel Set Screws fill fit any grip with 4mm threaded holes. Use 4mm screw for 16mm grips. 6mm Screw for 20mm grips, 8mm screw for 25mm grips, and 12mm screw for 32mm grips. Note: 25mm Half knurl grip uses shorter 4mm on top end. 32mm Half knurl grip uses shorter 8mm on top end.