M8 – 1.25 Coarse x 80mm Alloy Steel 12.9 Plain Countersunk (Flat) Head Socket Screw

SKU: CSCSM880
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$2.49inc
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Countersunk (flat) head socket screws (also known as Allen head or cap screws), are a countersunk head fastener tightened using a hex Allen wrench. Flat head cap screws are designed and recommended for moderate fastening applications: machine guards, hinges, covers, etc. They are not suggested for use in critical high strength applications where socket head cap screws should be used.

  • Deep, accurate socket for maximum key engagement
  • For sizes up to and including M20, head angle shall be 92°/90°. For larger sizes head angle shall be 62°/60°.
  • Fully formed threads for greater strength and precision fit
  • Heat treated alloy steel for maximum strength without brittleness or decarburization
  • Plain finish suitable for internal applications
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Technical Details
DiameterM8
DriveHex
FinishPlain
Grade12.9
Head TypeCountersunk
Length80mm
MaterialAlloy Steel
Pitch1.25
Thread DirectionRight Hand
Thread TypeCoarse