The thread on these is 8-32 and they are 3/8 overall length with the threads just under 9/32. The end of the screw is also indented so they can be staked as the originals were.
(8 Pk) Brass Throttle Plate / Shaft Screws 8-32 Threads x 5/16 Long Fits: Holley
NGK Spark Plug R5671A-10 / 8 pk @ 6.99 per plug
Chrome Fuel Line Holley Carburetor 8-21/32" Center Lines 3/8" Hose Dual Feed NPT
Holley Carburetor 8.5" Power Valve Replacement Gasket Washer Carb 8.5
Holley Countersink 8-32 Screw In Air Bleed Blanks No Hole Drill to Size 10 Pack
Holley 108-8 Center Hung Float Style Carburetor Bowl Fitting Gasket
