Gr.5 Zinc Plated Steel Imperial Nuts

Our range of Imperial Nuts is shown below. Manufactured to United States standards with Unified Coarse Pitch (UNC) and Unified Fine Pitch (UNF) being available. All items measured in Imperial sizes (Inch). Our Imperial Nuts are offered in A2 and A4 grades of stainless steel, together with zinc plated mild steel and grade 5 options.

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Fastener Material Key
A2	A2 Stainless Steel - Also known as grade 304 or 18/8. A general purpose grade of stainless steel.
A4	A4 Stainless Steel - Also known as grade 316 or 18/8/3. A higher corrosion resistant, marine grade of stainless steel.
BZP	Bright Zinc Plated (BZP) Steel - Non-stainless standard steel grade offering a basic level of corrosion resistance.
BZP-G5	Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel - Equivalent to ISO class 8, a general purpose high tensile grade with a basic level of corrosion resistance.

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UNC Full Hex Nuts ASME B18.2.2 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

image chamfer for UNC Full Hex Nuts ASME B18.2.2

UNC Full Hex Nuts ASME B18.2.2 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

Hexagon full nut to ASME B18.6.3. Typically fitted with a spanner or ratchet with socket. The most popular nut type, and used for decades on all types of assembly throughout the world.

BZP-G5

5/16

7/16

9/16

UNF Full Hex Nuts ASME B18.2.2 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

image chamfer for UNF Full Hex Nuts ASME B18.2.2

UNF Full Hex Nuts ASME B18.2.2 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

Hexagon full nut to ASME B18.6.3. Typically fitted with a spanner or ratchet with socket. The most popular nut type, and used for decades on all types of assembly throughout the world.

BZP-G5

5/16

7/16

9/16

1-1/8

1-1/4

1-1/2

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