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Fastenio — Precision Fastening Solutions
Finished Hex Nuts Stainless Steel 18-8 — Bulk Sizes

Finished Hex Nuts Stainless Steel 18-8 — Bulk Sizes

SKU: FN-NT-HN-SS18-BULK· 9 thread sizes

Bulk-Only Item

Minimum order quantity: 25 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 →

$42.43/ 25 pcs

$1.70/ea

pack

1 pack × 25 = 25 pieces

In Stock
FN-NT-HN-7814-SS18-FN-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

Finished hex nuts in 18-8 Stainless Steel, six-sided nuts per ASME B18.2.2. 9 larger and fine-thread sizes from 5/8-18 to 1-3/4-5 — coarse (1-1/8-7, 1-1/4-7, 1-1/2-6, 1-3/4-5) and fine (5/8-18, 7/8-14, 1-1/8-12, 1-1/4-12, 1-1/2-12). Corrosion-resistant stainless for OEM, machinery, marine and MRO assembly. Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Drive Type

Hex External

Standard

ASME B18.2.2

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

DriveExternal Hex
StandardASME B18.2.2
Material Grade18-8 (A2-70)
FinishPlain
Thread TypeCoarse and Fine — pitch is shown in each size option
Size Range5/8-18 – 1-3/4-5
Width Across Flats15/16" – 2-5/8" (by size)