RPI 5/16" Diameter Bolts (MS21250)
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RPI 5/16" Diameter Bolts (MS21250)
Aircraft Grade MS21250-05xxx
5/16"-24
12 Point, Alloy Steel, External Wrenching Head
Heat Treated to 180 to 200 ksi Tensile Strength, Cadmium Plate
All lengths are grip length or shank length (not overall)
Head of Bolt Requires a Chamfered Washer
*For Racing Purposes Only*