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 2-5/8 (Min 2.538, Max 2.625)
Height 1-1/2 (Min 1.460, Max 1.540)
Hex Height Minimum 1.828
Insert Maximum Temperature 220F
Dimensional standard ASME B18.16.6
RoHS Not Compliant

Additional Information

Diameter

1-3/4″

Thread Pitch

5

Thread

Coarse

Grade

Grade 2

Finish

Zinc

Material

Steel

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