Heavy Nuts
Product Information

Heavy Nuts

A precision machined, heavy duty nut. Heat treated to provide maximum durability during repetitive operations. Washer face prevents corners from digging in.

Heat treated steel black oxide finish


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Heavy Nuts
Part
No.
Ref.
No.
Thread
Size
Hex
Size
Length Net Lbs.
Per 100
*18001 14-HN 1/4-20 1/2 15/64 1-1/2
*18002 56-HN 5/16-18 9/16 19/64 2
*18003 38-HN 3/8-16 11/16 23/64 3-1/2
18004 76-HN 7/16-14 3/4 27/64 4
*18005 12-HN 1/2-13 7/8 31/64 7
*18006 58-HN 5/8-11 1-1/16 39/64 12
*18007 34-HN 3/4-10 1-1/4 47/64 20
*18008 78-HN 7/8-9 1-7/16 55/64 29
*18009 10-HN 1"-8 1-5/8 63/64 40
18011   1-1/4-7 1-7/8 1-7/32 66

* Conform to TCMAI Standards