#10-24 UNC Gr.2 PLTD Square Nut N-28. 3/8" WAF 1/8" THK
5/16"-18 UNC Gr.2 (HVY) Square Nut 9/16" WAF, 17/64" THK
3/8"-16 UNC Gr.2 Square Nut PLTD
1/2"-13 UNC Gr.2 Square Nut 13/16" WAF, 7/16 THK
1/2"-13 UNC Gr.2 PLTD Square Nut 13/16" WAF, 7/16 THK
5/8"-11 UNC Gr.2 Square Nut 1" WAF, 35/64" THK
5/8"-11 UNC Gr.2 (HVY) Square Nut 1-1/16" WAF, 5/8" THK
7/8"-9 UNC Gr.2 Square Nut 1-5/16 WAF, 49/64" THK
7/8"-9 UNC Gr.2 (HVY) Square Nut 1-7/16 WAF, 7/8" THK
1"-8 UNC Gr.2 Square Nut 1-1/2" WAF, 7/8" THK
1"-8 UNC Gr.2 (HVY) Square Nut 1-5/8" WAF, 1" THK
1-1/4"-7 UNC Gr.2 (HVY) Square Nut 2" WAF, 1-1/4" THK
1-1/4"-7 UNC Gr.2 Square Nut
1-1/2"-6 UNC Gr.2 Square Nut 2-1/4" WAF, 1-5/16 THK
2"-4-1/2 UNC Gr.2 (HVY) Square Nut 3-1/8" WAF, 2-3/64" THK