high carbon steel nail, ZB rilled shaft 4.5x50 mm ( 250 ST ) 4.5 mm | 50 mm
Product number: 83-4.5-50
rippled shaft
absolute safety while processing ( SEC- predicate )
material: steel C60, hardness: 48-52 HRC
bend angle: 30°
shape of head: deep countersunk form
surface tratment: electrolytically galvanised