Cap nuts have six point contact on the shaft circumference assuring maximum holding power and resistance to loosening by vibration.
Standard: DIN917, DIN986, DIN1587
Material: Carbon Steel
Thread: M, UNC, UNF
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome
Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand.