... ,5*50,6.3*50,7*50,7*70,7*85 2.Material:C1008,C1006 3.Standard:DIN1. Screw with Plastic Head Confirmat Screw ... plated4)Size:5.0x40,5.0x50,6.4x50,7.0x40,7.0x50,7.0x70,7.0x855)with flat nail or sharp nail3.Specification: produc namesizeweight ... /pcsurfaceconfirmat screw7.0*50(deep hole)7.4zinc platedconfirmat screw7 ...