Product Name: DIN7504k Self Drilling Screws Model NO.: DIN7504K Material: Stainless Steel Size: 2.9#-8# Length: 9.5-50mm PT No.: 1-6 Thread: Type a, B, C, Hi-Low, Double Thread Head Recess: H.W.H Type: Hexagon Head Head Style: Hexagonal Connection: Common Bolt Groove: Hexagon Grade: Stainless Steel Transport Package: Small Box or Bulk in Carton Specification: 2.9#-8# Origin: Zhejiang HS Code: 7318150000 Product Description DIN7504K SELF DRILLING SCREWSIZE:2.9#-8#LENGTH:9.5-50MMMATERIAL:STAINLESS STEEL 304,316PACKING:BULK IN CARTON THEN ON PALLETDELIVERY TIME WITHIN 30 DAYS AFTER GETTING DEPOSIT.