660 20 for sale, brand-new and used.

5/16-18 Wing Nut UNC Steel / Zinc Plated Pk 50 Item Description: Wing Nut Size: 5/16-18 Thread Type: UNC (Coarse Thread) Grade:

1/4-20 Grade 8 Finished Hex Nut UNC Alloy Steel / Black Pk 50 Item Description: Finished Hex Nut Size: 1/4-20 Thread Type: UNC (Coarse Thread) Grade:

3/8-16 Hex Nut UNC Steel / Galvanized, Pk 50 Item Description: Hex Nut Size: 3/8-16 Thread Type: UNC (Coarse Thread) Grade:

#6-32 Machine Screw Hex Nut UNC Zinc Plated Pk 200 Item Description: Machine Screw Hex Nut Size: #6-32 Thread Type: UNC (Coarse Thread) Grade:

#8-32 Nylon Insert Nut (Nyloc), Thin Pattern UNC Zinc Plated, Pk 50 Item Description: Nylon Insert Nut (Nyloc), Thin Pattern Size: #8-32 Thread Type: UNC (Coarse Thread)

1/4-20 Machine Screw Square Nut UNC Zinc Plated, Pk 50 Item Description: Machine Screw Square Nut Size: 1/4-20 Thread Type: UNC (Coarse Thread) Grade:

#10-32 Keps Nut UNF Zinc Plated, Pk 50 Item Description: Keps Nut Size: #10-32 Thread Type: UNF (Fine Thread) Grade:

M16x2 Metric Acorn Nut Plain Finish, Pk 5 Item Description: Acorn Nut Size: M16x2 Thread Type: Coarse Thread Grade:

M10x1.5 Metric Low Crown Acorn Nut Plain Finish, Pk 10 Item Description: Low Crown Acorn Nut Size: M10x1.5 Thread Type: Coarse Thread Grade:

M18x2.5 Class 10 Metric Finished Hex Nut Black, Pk 10 Item Description: Finished Hex Nut Size: M18x2.5 Thread Type: Coarse Thread Grade:

1/2-13 Regular Square Nut UNC Plain Finish, Pk 10 Item Description: Regular Square Nut Size: 1/2-13 Thread Type: UNC (Coarse Thread) Grade:

1/2-13 Nylon Pellet Nut (Center Lock) UNC Plain Finish, Pk 20 Item Description: Nylon Pellet Nut (Center Lock) Size: 1/2-13 Thread Type: UNC (Coarse Thread) Grade:

3/4-10 Flange Nut w / Serration UNC Zinc Plated, Pk 5 Item Description: Flange Nut w / Serration Size: 3/4-10 Thread Type: UNC (Coarse Thread) Grade:

9/16-12 Grade C Stover All Metal Locknut UNC Zinc Plated, Pk 10 Item Description: Stover All Metal Locknut Size: 9/16-12 Thread Type: UNC (Coarse Thread) Grade:

1-8 Heavy Hex Jam Nut UNC Plain Finish, Pk 3 Item Description: Heavy Hex Jam Nut Size: 1-8 Thread Type: UNC (Coarse Thread) Grade:

3/4-10 Heavy Flange Nut Concave UNC Black, Pk 2 Item Description: Heavy Flange Nut Concave Size: 3/4-10 Thread Type: UNC (Coarse Thread) Grade:

3/4-10 Heavy Flange Nut UNC Plain Finish, Pk 2 Item Description: Heavy Flange Nut Size: 3/4-10 Thread Type: UNC (Coarse Thread) Grade:

1/2-13 Grade G Stover All Metal Locknut Flanged UNC Black, Pk 10 Item Description: Stover All Metal Locknut Flanged Size: 1/2-13 Thread Type: UNC (Coarse Thread) Grade:

7/8-9 Grade 9 Finished Hex Nut Thick UNC Yellow Cad Plated, Pk 2 Item Description: Finished Hex Nut Thick Size: 7/8-9 Thread Type: UNC (Coarse Thread) Grade:

3/4-10 Grade 8 Hex Flange Nut UNC Black, Pk 2 Item Description: Hex Flange Nut Size: 3/4-10 Thread Type: UNC (Coarse Thread) Grade: