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Fastenio — Precision Fastening Solutions
5/8-11 Hex Head Cap Bolts Fully Threaded Stainless Steel 18-8

5/8-11 Hex Head Cap Bolts Fully Threaded Stainless Steel 18-8

SKU: FN-BLT-HHB-5811-FT· 17 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 →

$84.87/ 50 pcs

$1.70/ea

pack

1 pack × 50 = 50 pieces

In Stock
FN-BLT-HHB-5811-0.75-SS18-CS-FT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

5/8-11 18-8 stainless steel hex head cap screws (hex cap bolts), ASME B18.2.1. A hex head for wrench or socket driving, threaded the full length with a UNC coarse machine thread. Corrosion-resistant 18-8 (A2-70) stainless, plain finish. 17 lengths (3/4" to 7"). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

5/8-11

Drive Type

Hex External

Head Style

hex

Standard

ASME B18.2.1

Technical Specifications

Head StyleHex
Width Across Flats0.938 in
Head Height0.403 in
Wrench Size15/16"
Thread5/8-11 UNC (Coarse)
Threads per Inch11
Thread CoverageFull Thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
FinishPlain
StandardASME B18.2.1