![MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/60872/58826/4133138__57642.1683119625.jpg?c=1 "MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]")
Product Overview
MIDWEST FASTENER Lock Nut, Thread Type: Coarse, Thread Size: 1/4-20, Nylon, Zinc [QTY/UOM: 100 / 1BX] [PMS SKU: ] [Category: NUTS/BOLTS/WASHERS/LOCK NUTS;Shop All]
![MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/60872/58826/4133138__57642.1683119625.jpg?c=1 "MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]")
![MIDWEST FASTENER 03656 Lock Nut, Coarse Thread, 3/4-10 Thread, Nylon, Zinc [SKU: ORG4133344]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/60878/58832/4133344__62841.1683119628.jpg?c=1 "MIDWEST FASTENER 03656 Lock Nut, Coarse Thread, 3/4-10 Thread, Nylon, Zinc [SKU: ORG4133344]")
MIDWEST FASTENER
![MIDWEST FASTENER 03653 Lock Nut, Coarse Thread, 1/2-13 Thread, Nylon, Zinc [SKU: ORG4133302]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/60876/58830/4133302__70210.1683119627.jpg?c=1 "MIDWEST FASTENER 03653 Lock Nut, Coarse Thread, 1/2-13 Thread, Nylon, Zinc [SKU: ORG4133302]")
MIDWEST FASTENER
![MIDWEST FASTENER 03648 Lock Nut, Coarse Thread, 10-24 Thread, Nylon, Zinc [SKU: ORG4133062]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/60871/58825/4133062__97861.1683119625.jpg?c=1 "MIDWEST FASTENER 03648 Lock Nut, Coarse Thread, 10-24 Thread, Nylon, Zinc [SKU: ORG4133062]")
MIDWEST FASTENER
![MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/60873/58827/4133146__95130.1683119626.jpg?c=1 "MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]")
MIDWEST FASTENER
![MIDWEST FASTENER 03652 Lock Nut, Coarse Thread, 7/16-14 Thread, Nylon, Zinc [SKU: ORG4133294]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/60875/58829/4133294__44146.1683119627.jpg?c=1 "MIDWEST FASTENER 03652 Lock Nut, Coarse Thread, 7/16-14 Thread, Nylon, Zinc [SKU: ORG4133294]")
MIDWEST FASTENER