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#4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

SKU: 82291
Box Size: 40 pcs.
Regular price $991
Shipping calculated at checkout.
#4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts 40 pcs.

Nominal Size: #4
Thread: 40 TPI (Coarse)
Width Across Flats: 1/4"
Height: 3/32"
Across-Corners Size: 9/32"
Material: Steel
Finish: Zinc
Hardness: Grade 2
Style: Kep
Type: Lock Nut
Washer Diameter: 9/32"

Box of 40.

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

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