SteelGrade 5Plain
846281-150
1/2"-13 x 3 3/4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Plain
$85.50 – $152.68
Bulk Box (150 pcs)
$152.68
856 products
1/2-13 Hex Cap Screws in all available lengths, grades, materials, and finishes.
To thread a 1/2-13 hole, drill with a 27/64" (0.422") tap drill for a standard 75% thread. For a clearance hole that the 1/2-13 screw passes through, use 33/64" (0.516") for a close fit or 17/32" (0.531") for a free fit. Pair with a matching 1/2-13 nut or tapped hole.