Allstar Performance Flush Head Quick Turn Fastener — 7/16 in x 0.500 in Steel 50-Pack | ALL19202 1971-chevrolet-vega-esi8170830 Description_FAB User friendly plug-and-play design

Description_FAB User friendly plug-and-play design Description_INV RPM Module/Chip Tester Description_DES MSD RPM Module/Chip Tester Description_EXT MSD RPM Module/Chip Tester Description_MKT If you're using an MSD ignition box or rpm module

49-53 CJ3A

Can support modifications up to 415HP

"text":"This package includes 4 weld-on nuts

yet smooth

Allstar Performance Flush Head Quick Turn Fastener — 7/16 in x 0.500 in Steel 50-Pack | ALL19202 1971-chevrolet-vega-esi8170830 Description_FAB User friendly plug-and-play designThe Allstar Performance ALL19202 is a flush head quick turn fastener with a slotted drive, sized for a 7 16 in thread with a 0. 500 in grip length. It is machined from steel and finished in zinc oxide, and this listing is a set of 50. Head Style: Flush Head Drive Type: Slotted Drive Thread Size: 7 16 in Grip Length: 0. 500 in Material: Steel Finish: Zinc Oxide Pack Quantity: 50 Part Number: ALL19202 Quick turn fasteners of this type install into a