Locked for Good! The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Its 12-point, active locking design prevents loosening.
STAGE 8 FASTENERS 8933 Header Bolt Kit - 12pt. 3/8-16 x 1in (16)
Stage 8 Header Bolt Kit - 12pt. 3/8-16 x 1in (16) 8933
Stage 8 8932 Stage 8 Fasteners BB CHEV 12pt. HEADER BOLT
Holley 2 Stage Power Valve # 125-167. FIRST STAGE 8.0" HG/SECOND STAGE 1.5" HG.
Stage 8 Header Bolt Kit - 6pt. 3/8-16 x 1in (2) 8910A
Stage 8 Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12) 8911
