Countersunk Socket Cap Screw M10×40 DIN 7991 — A2-70 Stainless, Pack of 100
Generic

Countersunk Socket Cap Screw M10×40 DIN 7991 — A2-70 Stainless, Pack of 100

Part numberDIN7991-M10X40-A2-100Item numberCB-SEO-1289IMPA693606HS code7318.15
MaterialA2-70 stainless steel
Fasteners & Hardware
Countersunk Socket Screws
MOQ:1

Pricing

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Product Description

Generic DIN7991-M10X40-A2-100 DIN 7991 / ISO 10642 countersunk socket cap screw M10×40 mm, A2-70 stainless steel (1.4301 / AISI 304). Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.

Technical Specifications

Standard
DIN 7991 / ISO 10642
Thread × length
M10 × 40 mm
Material
Stainless steel A2-70 (1.4301 / AISI 304)
Drive
Hex socket — HX6
Head
90° countersunk
Mechanical class
A2-70 (UTS ≥ 700 MPa)
Pack quantity
100 pcs / pack

Standards & Compliance

Material
A2-70 stainless steel
Temperature Range
-200 to +300 °C
HS Code
7318.15

Compatibility & Fitment

Cross-references: Würth 0192 series, Bossard BN 14, Fabory L0290 A2.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Countersunk Socket Cap Screw M10×40 DIN 7991 — A2-70 Stainless, Pack of 100 — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy DIN7991-M10X40-A2-100?
DIN7991-M10X40-A2-100 can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this product?
The manufacturer part number is DIN7991-M10X40-A2-100.
What is the HS code for DIN7991-M10X40-A2-100?
The customs tariff (HS) code for DIN7991-M10X40-A2-100 is 7318.15.
Is a datasheet available for DIN7991-M10X40-A2-100?
Yes — the DIN7991-M10X40-A2-100 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for DIN7991-M10X40-A2-100?
The minimum order quantity is 1.
Is DIN7991-M10X40-A2-100 available?
Yes — DIN7991-M10X40-A2-100 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for DIN7991-M10X40-A2-100?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.