OptiTorque Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Small Journal - Small Block Chevy (Set of 12) 4802154 Black Leather with Chrome Spokes

Black Leather with Chrome Spokes 360mm diameter

1 in x 24 Spline

8-10 in Long

1/8 in NPT Female to 3/8-24 in Inverted Flare Female

OptiTorque Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Small Journal - Small Block Chevy (Set of 12) 4802154 Black Leather with Chrome SpokesProduct Description: Header Stud 3 8 16 and 3 8 24 in Thread 1. 675 in Long Nuts Included Broached Small Journal Steel Black Oxide Small Block Chevy Set of 12 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.