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Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) — GB/T 6173 / ISO 8675

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) to GB/T 6173 / ISO 8675. Full dimensional table, materials, finishes and quotation. 14 sizes listed.

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quotation for Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056)

Tell us the size, material, finish and quantity you need for Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) (GB/T 6173 / ISO 8675) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.

Request a Quotation

Specification
Business Information

Dimensions & Specifications (GB/T 6173 / ISO 8675)

Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.

SizePitch (mm)Width across flats s (mm)Width across corners e (mm)Nut height m (mm)Reference standard
M142.021.023.367.0ISO 4035 / GB/T 6172
M182.527.030.149.0ISO 4035 / GB/T 6172
M243.036.039.9812.0ISO 4035 / GB/T 6172
M303.546.050.8515.0ISO 4035 / GB/T 6172
M364.055.060.7918.0ISO 4035 / GB/T 6172

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) (GB/T 6173 / ISO 8675) are a type of nuts used across industrial assembly. Below is the complete size table together with material, standard and application guidance.

What Are Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056)?

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) are nuts defined by GB/T 6173 / ISO 8675. They are selected by thread size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.

CAD Source Reference

This product page corresponds to the source drawing file 029 六角薄螺母细牙gb6173__六角薄螺母细牙.svg. Its illustration is rebuilt in JavaScript as a simplified continuous-line technical schematic rather than embedding the original traced SVG.

Materials & Finishes

Common materials include carbon steel (typically zinc plated or hot-dip galvanized), alloy steel in property classes 8.8, 10.9 and 12.9, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, property class and surface finish appropriate to your load and environment.

Typical Applications

Paired with bolts and studs across machinery, structures and equipment; lock variants resist loosening under vibration.

Related Fasteners

Pricing

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) are stocked and supplied to order. Pricing starts from approximately US$0.030 per piece for standard sizes in carbon steel; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.

Frequently Asked Questions

Which standard governs Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056), and how are they driven?

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) are manufactured to GB/T 6173 / ISO 8675 and use an external hex drive. The dimensional values on this page follow that standard.

What sizes are available for Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056)?

The table on this page lists 14 sizes for Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056), ranging from M3 to M36. Sizes outside the table can be quoted on request.

In which materials are Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) supplied?

Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) are supplied in matching property-class steel and stainless A2 / A4, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056).

What spanner sizes do Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056) take?

The width-across-flats for the smallest size on this page is 5.5 mm; the full table opposite the drawing lists the spanner size for every Thin Hex Nut, Fine Pitch — GB/T 6173 / ISO 8675 (Series 056).

How do I request a quotation?

Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from engineeringhardware.com will respond within one business day.