Countersunk Socket Screws to ISO 10642 / DIN 7991. Full dimensional table, materials, finishes and quotation. 11 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 Countersunk Socket Screws
Tell us the size, material, finish and quantity you need for Countersunk Socket Screws (ISO 10642 / DIN 7991) 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.
Dimensions & Specifications (ISO 10642 / DIN 7991)
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Countersunk Socket Screws (ISO 10642 / DIN 7991) are a type of screws used across industrial assembly. Below is the complete size table together with material, standard and application guidance.
What Are Countersunk Socket Screws?
Countersunk Socket Screws are screws defined by ISO 10642 / DIN 7991. 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.
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.
Countersunk Socket Screws 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 Countersunk Socket Screws, and how are they driven?
Countersunk Socket Screws are manufactured to ISO 10642 / DIN 7991 and use a hex socket (Allen key). The dimensional values on this page follow that standard.
What sizes are available for Countersunk Socket Screws?
The table on this page lists 11 sizes for Countersunk Socket Screws, ranging from M3 to M24. Sizes outside the table can be quoted on request.
In which materials are Countersunk Socket Screws supplied?
Countersunk Socket Screws 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 Countersunk Socket Screws.
Which Allen key sizes fit Countersunk Socket Screws?
The hex-socket size for each row of Countersunk Socket Screws is shown in the spec table — use the matching Allen / hex key (an ISO 2936 hex key set covers the full range).
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.
