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

SKU: 33781
#4-40 18-8 Stainless Steel Coarse Thread Keps Lock Nuts

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

SKU: 33781
Box Size: 30 pcs.
Regular price $1038
Shipping calculated at checkout.

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

Box of 30.

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