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Datasheet generated 2026-11-10
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DIN 966-H Raised Countersunk Head Screw with Phillips, Stainless A4-70, M8 x 40 (966A408040)

Bufab · C-Parts · Raised Head Screws · Sweden · bufab.com
Part Number
966A408040  ·  HS 731815
DIN 966-H Raised Countersunk Head Screw with Phillips, Stainless A4-70, M8 x 40 (966A408040)

DIN 966-H raised countersunk head screw with phillips, M8 x 40, Article number 966A408040. Made in stainless steel a4-70. Raised Countersunk Head Screw with Phillips manufactured to DIN 966-H with ISO metric (M) thread, coarse pitch, fully 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 966-H
TypeRaised Head Screw
Property class / gradeA4-70
Class (detailed)A4-70
Thread typeM
Thread diameter8 mm
Pitch1.25 mm
Thread pitch classCoarse
Thread directionRight
Length40 mm
Thread length34.75 mm
Tapping length36 mm
ThreadingFully Threaded
Fully threadedYes
Head typeCountersunk Raised Head
Drive typePHILLIPS
Drive key width9 mm
Key depth4.18 mm
Head height4 mm
Head diameter14.5 mm
Surface treatmentPlain (no plating)
Surface treatment codePLAIN
Phillips size4
Head Lens Height2 mm
Slot width1.8 mm
Length40 mm
Thread standardISO metric (M)
Article number966A408040
CategoryBolts and Screws / Raised Head Screws

Properties

MaterialStainless A4-70
Primary standardDIN 966-H
Standard sizeM8 x 40
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents