ITEM NAME:40 Pcs Phillips Pan head Machine Screw M4x12mm 316 Stainless steel Phillips U1L2 40 Pcs Phillips Pan head Machine Screw M4x12mm 316 Stainless steel Phillips U1L2 Phillips drive has an X-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening. Material: 316 stainless steel Thread size: M4 x 12mm/0.16 x 0.47 inch (D * L) Thread Pitch: 0.7mm Head diameter: 6.5mm Color: Silver Product Name: phillips pan head machine screw Head style: pan head Drive Type: phillips fastener Thread style: fully thread Type: machine screw Weight: 71G Package Content: 40 x phillips pan head machine screws 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..Material: 316 stainless steel. Head style: pan head. Thread style: fully thread. Type: machine screw.