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#4-40 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

SKU: 50257
#4-40 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

#4-40 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

SKU: 50257
Box Size: 100 pcs.
Regular price $1361
Shipping calculated at checkout.

Nominal Size: #4
Thread: 40 TPI (Coarse)
Width Across Flats: 1/4"
Height: 5/32"
Across-Corners Size: 9/32"
Material: Stainless Steel
Hardness: 18-8
Style: Waxed Nylon Insert
Type: Lock Nut

Box of 100.

A lock nut is a nut that resists loosening under vibrations and torque.