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Nylon Insert Lock Nuts Stainless Steel 18-8 Black Fluoropolymer

Nylon Insert Lock Nuts Stainless Steel 18-8 Black Fluoropolymer

SKU: FN-NT-NIN-BF· 2 sizes

Bulk-Only Item

Minimum order quantity: 100 pieces per pack. Ships 3 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →

$10.31/ 100 pcs

$0.10/ea

pack

1 pack × 100 = 100 pieces

In Stock
FN-NT-NIN-51618-SS18-CS-EHEX-BF
Free US shipping 30-day returns Ships ~3 business days

Nylon insert lock nuts (nyloc) in 18-8 stainless steel to ASME B18.16.6. A hex nut with a nylon collar that grips the bolt thread as it is tightened, so the nut resists loosening from vibration without a separate lock washer. The thread pitch is shown in each size option. 18-8 (A2-70) stainless resists rust and staining outdoors and in wash-down areas. A black fluoropolymer coating gives a dark, uniform look and adds a slick, corrosion-resistant barrier over the stainless. Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Black Fluoropolymer

Grade

18-8 (A2-70)

Drive Type

External Hex

Standard

ASME B18.16.6

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Locking ElementNylon Insert (Nyloc)
Thread TypeCoarse & Fine
FinishBlack Fluoropolymer

Order any size — 2 in this family

Type the packs you need and press Add; sort any column.

Packs
18-8 Stainless Steel
Nylon Insert Lock Nuts Stainless Steel 18-8 Black Fluoropolymer
#10-24250FN-NT-NIN-1024-SS18-CS-EHEX-BF$24.38$0.10/eapack of 250 · $0.10 ea
5/16-18100FN-NT-NIN-51618-SS18-CS-EHEX-BF$10.31$0.10/eapack of 100 · $0.10 ea