ARP fasteners Serrated Flange Nut AR200-8630 Product:5/16" UNF Thread x 1/2" Socket (10-Pack) Part Number: AR755-3000

Part Number: AR755-3000

The expanding sleeves feature a neoprene finish to protect the inner surface of the bearings and to drive the camshaft bearings smoothly into the engine block

Exducer: 88mm

Aeroflow's 550 series are CNC'd with superior wall thickness

Exducer: 47mm

ARP fasteners Serrated Flange Nut AR200-8630 Product:5/16" UNF Thread x 1/2" Socket (10-Pack) Part Number: AR755-3000Serrated Flange Nut5 16" UNF Thread x 1 2" Socket (10 Pack) Brand: ARP Part Number: AR200 8630 Description: These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from premium quality material, they are cad plated. All general purpose nuts are rated 150,000 psi tensile strength.