
This ARP 7/16-20 low-head 12-point nut kit provides ten high-quality fastener nuts intended for use where a compact head and wide flange are needed. Supplied as 12-point nuts with a .600" flange OD, these replacement nuts are suitable for engine and hardware applications that require reliable fastening without the bulk of standard heads. They’re offered as machinist-friendly hardware for rebuilds and repairs.
ARP 7/16in-20 Low Head .600 Flange OD 12pt Nut Kit 10/Kits