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Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) — GB/T 819.1 / ISO 7046

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) to GB/T 819.1 / ISO 7046. Full dimensional table, materials, finishes and quotation. 12 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 Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029)

Tell us the size, material, finish and quantity you need for Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) (GB/T 819.1 / ISO 7046) 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.

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Specification
Business Information

Dimensions & Specifications (GB/T 819.1 / ISO 7046)

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

SizePitch (mm)Length L (mm)Head diameter dk (mm)Head height k (mm)Cross recessCountersink angle (deg)Reference standard
M142.08025.07.0PH490ISO 7046 / GB/T 819
M182.510033.09.0PH490ISO 7046 / GB/T 819
M243.015043.512.0PH490ISO 7046 / GB/T 819

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) conform to GB/T 819.1 / ISO 7046. As screws, they are specified by the dimensions in the table below; this page also covers materials, finishes and typical uses.

What Are Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029)?

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) are screws defined by GB/T 819.1 / ISO 7046. 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 012 十字槽沉头螺钉gb819.1__十字槽沉头螺钉.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

Machine assembly, tooling, enclosures and precision equipment where a clean, controllable drive and head form are needed.

Related Fasteners

Pricing

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) are stocked and supplied to order. Pricing starts from approximately US$0.050 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 Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029), and how are they driven?

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) are manufactured to GB/T 819.1 / ISO 7046 and use a hex socket drive. The dimensional values on this page follow that standard.

Which sizes of Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) does engineeringhardware.com supply?

The table on this page lists 12 sizes for Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029), ranging from M3 to M24. Sizes outside the table can be quoted on request.

In which materials are Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) supplied?

Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029) are supplied in alloy steel (typically 10.9 / 12.9 for socket screws), carbon 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 Phillips Countersunk Machine Screw — GB/T 819.1 / ISO 7046 (Series 029).

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.