Hexagonal bolt with thread up to the head DIN 558, steel 4.6, zinc-plated, blue passivated (A2K).
DIN 558 steel 4.6 zinc plated
SCR-HEX-DIN558-4.6-WS13-(A2K)-M8X40
Register now and access more than 125,000 products
DIN 558 has been withdrawn and replaced by ISO 4018. There is some similarity (nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22 | Strength class 4.8 added).
Datasheets(X)
CAD data (available after login)
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 40 mm |
Head height (k1) | 5.3 mm |
External drive (s1) | WS13 |
Standards | DIN 558 |
Material | Steel |
Property class | 4.6 |
Surface | Zinc plated |
Head type | Hexagon head |
Drive type | Outer hexagon |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Full thread |
Product class | C |
RoHS-compliant | Yes |
Last viewed
Glass cleaner
Pipe cable lug with inspection hole
Spring cotter pin With double loop, zinc-plated steel
pias® wing-type drilling screw, countersunk milling head with AW drive
Combination spare car bulb box 15 pieces
Engine sealing compound, Silicone Special 250
Metric ratchet combination wrench Flexible ratchet head with POWERDRIV®
Tension spring with double eyes DIN 2097, spring steel wire, zinc-plated steel
Industry Clean cleaner
Diluted organic anti-freeze 50%, -35ºC