BBC, set of 12, 3 8" -16 x 1-1 4" and set of 4 of 3 8" -16 x 1-3 4"
Features- 3/8" diameter, 12-point head intake manifold bolts for use with aftermarket intake manifolds designed with extremely tight fastener clearances
- Kits are manufactured of Grade 8 steel with gold iridite finish and come complete with close-tolerance washers
- Thread Size:
- 3/8 in.-16
- Washer Included:
- Yes
- Head Style:
- 12-point
- Fastener Style:
- Bolt
- Fastener Color:
- Zinc plated
- Fastener Material:
- Steel
- Quantity:
- Sold as a set of 16.
- Notes:
- Grade-8 steel. Twelve 1 1/4 in. bolts and four 1 3/4 in. bolts.
