Home / Hardware Product Description 81220-12 M4*10mm Countersunk Screw 8pcs. HSP Himoto Wind Hobby Spares Specifications Head type Countersunk Thread type Machine Thread size M4 x 0.7 Length 10mm Tool Pozi Finish Black Brand HSP Product Code 81220-12 Weight 0.03kg Delivery HSP 81220-12 M4x10mm Countersunk Machine Screw 8pcs. Item in Stock Product Code 81220-12 £2.50