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ARP 7/16-20 low-head nut kit featuring 12-point nuts with a .600" flange OD. This kit supplies low-profile 7/16-20 threaded, 12-point nuts sized for specific flange geometry and clearance constraints. Intended for engine and related hardware tasks, it provides matching replacement nuts for maintenance, assembly, or rebuilds where that nut profile is required.
ARP 7/16-20 Low Head .600 Flange OD 12pt Nut Kit
