Drill_Bushes

Ref: DIN6340 Washer How to Order: Ref: DIN6340 d 1 =17 => DIN6340-17 11 Material: Steel, heat treatable, hardened and tempered, phosphate treated, blank, not deburred Hardened: (350+80) HV 30 6.4 17 3 M6 8.4 23 M8 10.5 28 M10 13 35 M12 15 40 M14 17 45 M16 21 50 M20 25 60 8 M24 31 68 10 M30 For Threaded Bolts 4 5 6 d 1 d 2 s