6-71 to 14-71 12Pt 2.50" Aluminum Blower Supercharger Break Away Stud Kit Pinit $16.30 SKU: PCE153.1003 These 7/16 in. anodized aluminum studs from Speedmaster allow your blower and manifold to separate during a blower explosion to minimize engine damage. These kits also include 12-point, aerospace-quality nuts and parallel, ground-hardened washers. Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE153.1003Part Type:Supercharger FastenerFastener Style:StudFastener Material:AluminumFastener Finish:Red anodizedFasten... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE153.1003Part Type:Supercharger FastenerFastener Style:StudFastener Material:AluminumFastener Finish:Red anodizedFastener Nut Style:Standard 12-pointThread Size:7/16-20 in. RHOverall Length (in):2.500 in.Quantity:Sold as a set.See MoreSee Less