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Lock Nuts

Lock nuts can otherwise known as half nuts, and can be all-metal or have a nylon insert.

139 results
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Finish

A2 Stainless Steel(25)
A4 Stainless Steel(12)
Brass(13)
Self Colour(59)
Silver Plated(1)
Tin Plated(3)
Zinc Plated (BZP)(23)
Zinc/Yellow(3)
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Head

Brand

Standard

Metric(63)
Metric Fine(22)
BSF(16)
UNF(16)
BSW(11)
UNC(6)
BA(4)
BSP(1)
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Thread

0BA(2)
1-1/4" BSF(1)
1-1/8" BSW(1)
1" BSF(1)
1" BSW(1)
1" UNC(1)
1" UNF(1)
1/2" BSF(1)
1/2" BSW(2)
1/2" UNF(2)
1/4" BSF(1)
1/4" BSW(1)
1/4" UNC(1)
1/4" UNF(2)
10-32 UNF(1)
13/16" UNF(1)
2" BSF(1)
2BA(2)
3/4" BSF(2)
3/4" BSP(1)
3/8" BSF(3)
3/8" BSW(1)
3/8" UNC(1)
3/8" UNF(4)
5/16" BSF(1)
5/16" BSW(2)
5/16" UNF(1)
5/8" BSF(2)
5/8" BSW(3)
5/8" UNC(1)
5/8" UNF(2)
7/16" BSF(2)
7/16" UNC(1)
7/16" UNF(2)
7/8" BSF(1)
8-32 UNC(1)
M10(9)
M12(11)
M14(4)
M16(11)
M18(2)
M20(7)
M22(3)
M24(5)
M3(1)
M30(7)
M33(1)
M36(4)
M4(1)
M48(1)
M5(3)
M6(4)
M8(10)
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Grade

A2(25)
A4(12)

Din

439(59)

BS

1083(27)
1768(22)
57(4)

ISO

Pitch

1.5mm(9)
1mm(7)
1.25mm(3)
2mm(3)

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