Product Description

A nylon insert grips the bolt to resist loosening without damaging threads. These nuts are reusable, but their holding power lessens with each use. Made from Grade 8 steel, theyre about 25% stronger than medium-strength steel locknuts.

Features:

Thread Direction Right Hand
Width across the flats 1-7/8 (Min 1.812, Max 1.875)
Height 1.360 1.422
Hex Height Minimum 1.125
Insert Maximum Temperature 220F
Dimensional standard ASME B18.16.6
RoHS Not Compliant

Additional Information

Diameter

1-1/4″

Thread Pitch

7

Thread

Coarse

Grade

Grade 8

Finish

Yellow Zinc

Material

Steel

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