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MATERIAL: Alloy Steel 25CD4, 35CD4, 30CD4 or equivalent, heat treated for 40 – 43 HRC.

SURFACE TREATMENT: Cadmium plate 5 µm mini in accordance with EN 2133 + Dry Film Lubricant in accordance with EN 2491, thickness not specified.

CLASSIFICATION: 1100 MPa (at room temperature) /235°C

THREAD:
  • PROFILE : ISO M in accordance with NF L 05-220.
  • TOLERANCES: in accordance with NF L 05-224.
TOLERANCES OF FORM AND POSITION: In accordance with ISO 8788.

QUALIFICATION AND ACCEPTANCE CONDITIONS: NF L 22-500. Code NDT: 100% Non Destructive Testing.

Contact Howmet for the diameter/type in manufacturing.
Unit of Measure

A - MAX

 13.600 mm

B - MIN

 12.300 mm

C - MIN

 10.900 mm

D - MAX

 8.500 mm

D - MIN

 8.000 mm

H - MAX

 7.000 mm

S - MIN

 3.300 mm

V - REF

 1.100 mm

W - NOM

 10.000 mm

W - TOL.

 h13

Approx. Weight

 0.360 Kg/100 Pcs

Thread Type

 Metric M

Configuration 1

 Hex

Lock

 Crimp Lock

Simplified Material

 Alloy Steel

Strength

 160KSI - 1100Mpa

Temperature

 450°F - 235°C

Specific Material

 Alloy Steel 30CD4 or 35CD4 in accordance with TR 3791, heat treated for 40 – 43 HRC

Thread

 M8 x 1.25 – 4H5H

Part Family

 PH 135 M