cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

DIN 7984 Socket Head Screw with Hex Drive, Steel 10.9, 010.9 M10 x 40, Plain (79841010040)

Bufab · C-Parts · Socket Head Screws · Sweden · bufab.com
Part Number
79841010040  ·  HS 731815
DIN 7984 Socket Head Screw with Hex Drive, Steel 10.9, 010.9 M10 x 40, Plain (79841010040)

DIN 7984 socket head screw with hex drive, 010.9 M10 x 40, Article number 79841010040. Property class / material: steel 10.9, surface finish plain. Socket Head Screw with Hex Drive manufactured to DIN 7984 with ISO metric (M) thread, coarse pitch, partially threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

StandardDIN 7984
TypeSocket Head Screw
Property class / grade10.9
Class (detailed)10.9
Thread typeM
Thread diameter10 mm
Pitch1.5 mm
Thread pitch classCoarse
Thread directionRight
Length40 mm
Thread length26 mm
Tapping length40 mm
ThreadingPartially Threaded
Fully threadedNo
Head typeRound Head
Drive typeHex Drive
Key width (across flats)7 mm
Key depth4.5 mm
Head height6 mm
Head diameter16 mm
Surface treatmentPlain (no plating)
Surface treatment codePLAIN
Screw Top Radius0.6 mm
Length40 mm
Thread standardISO metric (M)
Article number79841010040
CategoryBolts and Screws / Socket Head Screws

Properties

MaterialSteel 10.9
Primary standardDIN 7984
Standard size010.9 M10 x 40
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents