Black Socket Screws, Countersunk – Metric HKB520
£12.37 inc VAT £10.31 ex VAT
Black finish steel.
DIN 7991 Grade 10.9.
Description
Socket Screws BLK Countersunk M5 x 20
Size x Length M5 x 20
Pack of 200
Maximum screw length with full thread
M3: 20 mm. M4: 25 mm. M5: 30 mm. M6: 35 mm. M8: 40 mm. M10: 40 mm. M12: 50 mm. M16: 60 mm. M20: 70 mm.