... Din603 Finish: Zinc plated Grade:4.8,5.8,6.8,8.8,10.9 Cup Square Bolts Standard:DIN, ANSI, BS ... Material:Carbon steel/Stainless steel Diameter: M5 - M20,1/4' - 3/4'Length:8mm ... - 200mm,5/16 - 8Thread: mm, UNC UNF BSWGrade:4.8 5.8 6.8 8.8 ,10.9 Finish: ... wood pallets with EURO size or according to customers' requirements High Quality Cup square Bolt DIN603