Self drilling screws with Neoprene Washer
Hex washer head bonded washer tek screw
din 7504 self drilling screws
Tapping screws type: Hexagon head self-drilling screws; Measurement system: Metric; Port: Shanghai; Packaging Detail: Packing: Cartons,small box,color box,plastic buckets,pallets.; Payment Terms: L/C,T/T,Western Union,Credit card,Paypal,Alibaba trade assurance; Supply Ability: 8000000 Piece/Pieces..