Metro Industries, Inc.
Online ordering is coming soon. To place an order, call 614-487-8200 or email metro@metroindinc.com.

Jam Top-lock Nut

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How to measure: Lock nut (inch)
How to measure: Lock nut
Sold by the thread size of the bolt it fits. Thickness is measured overall.

13 part numbers

Description Size Thread Grade Finish Material Thread Series Sold by In stock Part number
1/4" Diameter
USS Stainless Steel 1/4-20 20 TPI Stainless USS/Coarse Each Out of stock NLTS-14
Steel 1/4-20 Zinc 20 TPI Zinc Steel USS/Coarse Each Out of stock NLT-14
5/16" Diameter
Steel 5/16-18 Zinc 18 TPI Zinc Steel USS/Coarse Each Out of stock NLT-516
USS Gr 8 5/16-18 Zinc 18 TPI Grade 8 Zinc Steel USS/Coarse Each Out of stock NLT8-516
SAE Steel 5/16-24 24 TPI Steel SAE/Fine Each Out of stock NLT-F516
3/8" Diameter
USS Stainless Steel 3/8-16 16 TPI Stainless USS/Coarse Each Out of stock NLTS-38
Steel 3/8-16 Zinc 16 TPI Zinc Steel USS/Coarse Each Out of stock NLT-38
USS Gr 8 3/8-16 Zinc 16 TPI Grade 8 Zinc Steel USS/Coarse Each Out of stock NLT8-38
7/16" Diameter
Steel 7/16-14 Zinc 14 TPI Zinc Steel USS/Coarse Each Out of stock NLT-716
1/2" Diameter
Steel 1/2-13 Zinc 13 TPI Zinc Steel USS/Coarse Each Out of stock NLT-12
5/8" Diameter
USS Stainless Steel 5/8-11 11 TPI Stainless USS/Coarse Each Out of stock NLTS-58
SAE Stainless Steel 5/8-18 18 TPI Stainless SAE/Fine Each Out of stock NLTS-F58
SAE Steel Zinc/wax 5/8-18 18 TPI Steel SAE/Fine Each Out of stock NLT-F58