5/8-11 18/8 (A2) SS NTU Nylon Insert Lock Nut

NTU Nylon Insert Lock Nut

It’s always go BIG or go home around here, and Big Bolts NTU Nylon Insert Lock Nuts definitely go BIG. We stock them in diameters up to 3 inches and in strength levels of grade C (equivalent to Grade 8), grade B (equivalent to grade 5) and grade A (equivalent to grade 2). Log-in here to place your order.

Descriptions: Heavy Hex Thin Nylon Insert Lock Nut, Prevailing Torque Heavy Nylon Insert Jam Lock Nut, Heavy Jam NyLock Nut, Non-metallic Insert Heavy Jam Lock Nut, Polyamide Insert Heavy Jam Lock Nut.
Specifications: Dimensions per IFI-100/107.
Physical properties per IFI-100/107 Grade C (equivalent to Grade 8), Grade B (equivalent to Grade 5) or Grade A (equivalent to Grade 2)
Available in Coarse (UNC) or Fine (UNF) threads