Mr. Gasket Timing Cover Bolt Kit - Fits SB Chevy , BB Chevy- 1/4"-20 x 1/2" - (10 Pieces) CVR Performance Products Zamp Z-20 Series helmet shield

Zamp Z-20 Series helmet shield with visor and sunstrip

3/4 in Tube

Two pairs of copper studs (1/2"-20 & 10-32) make it ideal for disconnecting alternator (or other electrical device) in addition to the battery

38 in Base

Mr. Gasket Timing Cover Bolt Kit - Fits SB Chevy , BB Chevy- 1/4"-20 x 1/2" - (10 Pieces) CVR Performance Products Zamp Z-20 Series helmet shieldThe special Self Locking timing cover bolts, use a smaller than standard hex head is ideal for tight spaces. Because of the hex flange head design, it will not fall back into the socket wrench, allowing for easier installation. Special underhead serrations prevent loosening and the wide flange head distributes uniform clamping pressure for an Ultra gasket seal. Bolts are zinc plated, Grade 5. Application: Chevy Small and Big Block, 1 4" 20 x 1 2", 10