
1-8 Hex Head Cap Bolts Partially Threaded Stainless Steel 18-8
SKU: FN-BLT-HHB-18-PT· 18 lengths
Bulk-Only Item
Minimum order quantity: 5 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 →
$30.27/ 5 pcs
$6.05/ea
pack
1 pack × 5 = 5 pieces
In Stock
FN-BLT-HHB-18-3.25-SS18-CS-PT-EHEX-PL Free US shipping 30-day returns Ships ~7 business days
1-8 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 UNC coarse machine thread toward the end. Corrosion-resistant 18-8 (A2-70) stainless, plain finish. 18 lengths (3-1/4" to 15"). Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
18-8 (A2-70)
Size
1-8
Drive Type
Hex External
Head Style
hex
Standard
ASME B18.2.1
Technical Specifications
Head StyleHex
Width Across Flats1.500 in
Head Height0.627 in
Wrench Size1-1/2"
Thread1-8 UNC (Coarse)
Threads per Inch8
Thread Coverage3-1/4" to 6" lengths: 2-1/4" of thread; 6-1/2" to 10" lengths: 2-1/2" of thread; 14" to 15" lengths: 6" of thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
FinishPlain
StandardASME B18.2.1
