Collection: Lock Nuts
Lock Nuts, known as Half Nuts, lock by pairing with another nut on a thread to resist loosening in steel frame assembly, plastic panel fastening, or load-bearing supports. Made from EN8 steel, they’re built for reliable fastening in structural work.
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Nut 03 Lock (1/2) Stainless Steel A2
Regular price R 1.98Regular price -
Nut 04 Lock (1/2) Galvanized
Regular price R 6.27Regular price -
Nut 04 Lock (1/2) Stainless Steel A2
Regular price R 2.75Regular price -
Nut 05 Lock (1/2) Brass
Regular price R 1.93Regular price -
Nut 05 Lock (1/2) Galvanized
Regular price R 0.73Regular price -
Nut 05 Lock (1/2) Stainless Steel A2
Regular price R 0.63Regular price -
Nut 05 Lock (1/2) Stainless Steel A4
Regular price R 1.14Regular price -
Nut 06 Lock (1/2) Brass
Regular price R 2.30Regular price -
Nut 06 Lock (1/2) Galvanized
Regular price R 0.54Regular price -
Nut 08 Lock (1/2) Galvanized
Regular price R 0.66Regular price -
Nut 10 Lock (1/2) Galvanized
Regular price R 2.08Regular price -
Nut 10 Lock (1/2) M/F 1.00 Galvanized
Regular price R 4.48Regular price -
Nut 10 Lock (1/2) M/F 1.25 Galvanized
Regular price R 5.90Regular price -
Nut 12 Lock (1/2) Brass
Regular price R 15.38Regular price -
Nut 12 Lock (1/2) Galvanized
Regular price R 3.08Regular price -
Nut 12 Lock (1/2) M/F 1.00 Galvanized
Regular price R 10.00Regular price -
Nut 12 Lock (1/2) M/F 1.25 Galvanized
Regular price R 9.92Regular price -
Nut 12 Lock (1/2) M/F 1.50 Galvanized
Regular price R 11.89Regular price -
Nut 14 Lock (1/2) Brass
Regular price R 16.03Regular price -
Nut 14 Lock (1/2) Galvanized
Regular price R 19.24Regular price -
Nut 14 Lock (1/2) M/F 1.50
Regular price R 12.39Regular price -
Nut 16 Lock (1/2) Brass
Regular price R 117.20Regular price -
Nut 16 Lock (1/2) Galvanized
Regular price R 4.72Regular price -
Nut 16 Lock (1/2) M/F 1.00 Galvanized
Regular price R 71.85Regular price -
Nut 18 Lock (1/2) Galvanized
Regular price R 52.72Regular price -
Nut 20 Lock (1/2) Galvanized
Regular price R 10.09Regular price -
Nut 22 Lock (1/2) Galvanized
Regular price R 81.37Regular price -
Nut 24 Lock (1/2) Galvanized
Regular price R 20.76Regular price -
Nut 30 Lock (1/2) Galvanized
Regular price R 180.57Regular price -
Nut 30 Lock (1/2) M/F 1.50
Regular price R 139.27Regular price -
Nut 30 Lock (1/2) M/F 2.00
Regular price R 164.39Regular price -
Nut 36 Lock (1/2) Galvanized
Regular price R 163.68Regular price -
Nut 36 Lock (1/2) M/F 2.00
Regular price R 190.89Regular price -
Nut I 4 (1/4") Bsp Lock (1/2) Brass
Regular price R 15.76Regular price -
Nut I 8 (1/2") Unf Lock (1/2) Galvanized
Regular price R 31.18Regular price -
Nut I10 (5/8") Unf Lock (1/2) Galvanized
Regular price R 55.36Regular price