Structural A563 Heavy Hex Nuts - Plain
![](https://www.albanycountyfasteners.com/mm5/graphics/00000001/Structural-Steel-Heavy-Hex-Nuts-A563-Solo-1(RESIZE).jpg)
Shop Structural Hex Nuts - A563 - Plain Steel - Thicker, heavier, and stronger than standard nuts
Heavy Hex Nuts Structural A563 Plain
![](https://www.fastenersolutions.com/includes/work/image_cache/png/923902dc0b219186e6c5424190d545b5.thumb.png)
HEAVY HEX NUT, A563 A, PLAIN (INCH)
![](https://i.ebayimg.com/images/g/kvIAAOSwnTVjICA6/s-l1600.jpg)
3/4-10 A563 Plain Steel Structural Heavy Hex Nuts Grade A 3/4-10
![](https://boltnuts.net/wp-content/uploads/2019/10/ASTM-A563M-Heavy-Hex-Nut.jpg)
ASTM A563M Heavy Hex Nut - Bolt Nut by Windo Metal
![](https://www.fastcoinc.com/images/products/Product%20Photos/34%20Plain%20Nut.png)
3/8-16 Heavy Hex Nuts A563 Grade A Coarse
![](https://image.made-in-china.com/2f0j00kpDYOmstgQrb/Carbon-Steel-Hex-Head-Structural-Heavy-Nuts-A563-2h.webp)
Carbon Steel Hex Head Structural Heavy Nuts A563 2h - China Hex
![](https://boltnuts.net/wp-content/uploads/2019/10/ASTM-A563M-Black-Carbon-Steel-Heavy-Hex-Nut-for-Structural.jpg)
ASTM A563M Black Carbon Steel Heavy Hex Nut for Structural - Bolt
![](https://boltsandnuts.com/user/products/314424/img-t.jpg?t=1689906284)
DH Structural Heavy Hex Nuts
![](https://p.globalsources.com/IMAGES/PDT/B1180757226/ASTM-Nuts-Structural-Nut-.jpg)
Buy Wholesale India A563 Hex Nuts (structural Nuts) & Astm Nuts
![](https://assetcloud.roccommerce.net/w1500-h1500-cpad/_kljack/2/4/10/cba3.jpg)
5/8-11 x 2 A325 Structural Bolt With A563 Grade C Nut
![](https://cdn11.bigcommerce.com/s-hlsk6yq0/products/303944/images/1304900/tension-control-assembly-usa__32795.1545603446.490.381.jpg?c=2)
3/4-10 x 1 3/4 Grade A325 / A563 / F436 Tension Control Bolt
![](https://p.globalsources.com/IMAGES/PDT/B5953172421/ASTM-Nuts-Structural-Nut-.jpg)
Buy Wholesale India A563 Hex Nuts (structural Nuts) & Astm Nuts
![](https://static.portlandbolt.com/uploads/2014/07/heavy_hex_nut1-374x250.jpg)
Heavy Hex Nuts - Portland Bolt