Stage 8 Locking Header Bolt Kit - 12pt. 3/8-16 x 1" (12) Helmet Visor Screw Kit Improve Oil Control w/Two Optional

Improve Oil Control w/Two Optional O-Rings

Particularly recommended for use in automatic gearboxes

Dog clutch and detent design eliminate the need for special shifters

Premium High-Grade Steel

Stage 8 Locking Header Bolt Kit - 12pt. 3/8-16 x 1" (12) Helmet Visor Screw Kit Improve Oil Control w/Two OptionalProduct Description: Header Bolt Locking 3 8 16 in Thread 1 in Long 12 Point Head Steel Nickel Plated Various Applications Set of 12 Stage 8 Locking Fasteners has provided Fail Safe Joint Integrity For Critical Applications over 22 years. Stage 8 Locking Fasteners are available in kits, ready to install on all critical automotive parts like headers, starters or turbos. Stage 8 Locking Fasteners easily install on all popular makes and models and are