Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 22mm (12) Hardware & Fasteners Parts & Accessories Use Edelbrock head gasket sets

Use Edelbrock head gasket sets

438 in Diameter

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Note "blank"-no hole seals: We recommend the use of a "cookie cutter" type of punch along with a block of wood or similiar base to lay the seal on

Drilled for 1/2" wheel studs

Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 22mm (12) Hardware & Fasteners Parts & Accessories Use Edelbrock head gasket setsProduct Description: Header Bolt Locking 8 mm x 1. 25 Thread 25 mm Long Hex Head Steel Nickel Plated GM LS Series 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 available