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5/16" Polylock Rocker Arm Nut Set

SKU: PCE255.1001

PCE rocker arm adjusting nuts are high-quality polylocks designed for full roller rocker arms. Made from heat-treated, premium-grade 4140 chromoly steel, these adjusters provide 190,000 psi tensile strength for the utmost in reliability. Precision CNC-machined threads to ensure optimum seat pressure, flush-machined set screws for proper contact on the studs, and, best of all, they don't require any special tools for installation. They're available in various sizes to suit your needs.


Part Number:PCE255.1001
Part Type:Rocker Arm Nuts
Rocker Arm Style:Full roller
Rocker Arm Nut Style:Polylock
Rocker Stud Thread Diameter: 5/16-24 in.
Minimum Rocker Slot Width (in):0.550 in.
Overall Height (in):0.922 in.
Outside Diameter (in):0.550 in.
For Use with Stud Girdle:No
Quantity:Sold as a set of 16.