
5/16-24 Hex Head Cap Bolts Partially Threaded Stainless Steel 18-8
SKU: FN-BLT-HHB-51624-PT· 7 lengths
Bulk-Only Item
Minimum order quantity: 50 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →
$15.26/ 50 pcs
$0.31/ea
pack
1 pack × 50 = 50 pieces
In Stock
FN-BLT-HHB-51624-1.5-SS18-FN-PT-EHEX-PL Free US shipping 30-day returns Ships ~7 business days
5/16-24 18-8 stainless steel hex head cap screws (hex cap bolts), ASME B18.2.1. A hex head for wrench or socket driving, a smooth shank under the head and a UNF fine machine thread toward the end. Corrosion-resistant 18-8 (A2-70) stainless, plain finish. 7 lengths (1-1/2" to 4"). Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
18-8 (A2-70)
Size
5/16-24
Drive Type
Hex External
Head Style
hex
Standard
ASME B18.2.1
Technical Specifications
Head StyleHex
Width Across Flats0.500 in
Head Height0.211 in
Wrench Size1/2"
Thread5/16-24 UNF (Fine)
Threads per Inch24
Thread Coverage1-1/2" to 4" lengths: 7/8" of thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
FinishPlain
StandardASME B18.2.1
