spec-drive size:
5/16"
spec-fastener-length:
7/8"
spec-finish:
Stalgard®
spec-head-diameter-nominal:
0.415"
spec-head-height-nominal:
0.18"
spec-head-type:
5/16" Hex Washer Head
spec-max-load-bearing-length:
0.313"
spec-min-protrusion-length:
9/16"
spec-point-type:
#1
spec-shank-diameter:
1/4"
spec-threads-per-inch:
14