Stage 8 Locking Header Bolt 5/16-18" Thread 0.875" Long Hex Head - Steel 500020162 10-24 x 1/2 "screw with

10-24 x 1/2 "screw with 3/16" washer

1986-1987 Ford Aerostar

Started in 1995 and specializing in both aftermarket and OEM markets

Pre-terminated and color coded with detailed installation instructions

High Flow 300 Series

Stage 8 Locking Header Bolt 5/16-18" Thread 0.875" Long Hex Head - Steel 500020162 10-24 x 1/2 "screw withProduct Description: Header Bolt Locking 5 16 18 in Thread 0. 875 in Long Hex Head Steel Nickel Plated GM V6 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 in U.