National Bolt & Nut Corp. - All Metal Lock Nuts

Dimensions per IFI-100/107
Crowned top
Nylon inserts and Nuts with patches also available as an option on the Request for Information form.
Other materials and finishes available. For further information, call or send an information request.

Unit of Measure

Items	Custom Custom All Metal Lock Nut	pn-5313 All Metal Lock Nuts : 1/4 - 1" - Grade C - 1/4-20 - - Zinc/Clear & Wax	pn-5314 All Metal Lock Nuts : 1/4 - 1" - Grade C - 5/16-18 - - Zinc/Clear & Wax	pn-5315 All Metal Lock Nuts : 1/4 - 1" - Grade C - 3/8-16 - - Zinc/Clear & Wax	pn-5316 All Metal Lock Nuts : 1/4 - 1" - Grade C - 7/16-14 - - Zinc/Clear & Wax
Thread Size	N/A Custom	N/A 1/4-20	N/A 5/16-18	N/A 3/8-16	N/A 7/16-14
Grade/Class	N/A	N/A Grade C	N/A Grade C	N/A Grade C	N/A Grade C
Finish	N/A Custom	N/A Zinc/Clear & Wax	N/A Zinc/Clear & Wax	N/A Zinc/Clear & Wax	N/A Zinc/Clear & Wax
Thread Style	N/A Custom	N/A Coarse Thread	N/A Coarse Thread	N/A Coarse Thread	N/A Coarse Thread
Type	N/A Custom	N/A	N/A	N/A	N/A
Weight / C	N/A	N/A 0.67 lb	N/A 0.98 lb	N/A 1.34 lb	N/A 2.50 lb