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Cross Recessed Countersunk Head Drilling Screws With Tapping Screw Thread

DIN EN ISO 15482 - 2000

Display drawing:

 *Models with different eras.

Nominal Length L Tips:seclect Nominal Length L and get .
Thread Size
ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3
P Pitch
a max
dk max
min
k max
r max
Socket No.
M1
M2
Drilling range(sheet or plate thickness) min
max
1.1 1.3 1.4 1.6 1.8 1.8
1.1 1.3 1.4 1.6 1.8 1.8
5.5 7.3 8.4 9.3 10.3 11.3
5.2 6.9 8 8.9 9.9 10.9
1.7 2.35 2.6 2.8 3 3.15
1.2 1.4 1.6 2 2.2 2.4
1 2 2 2 3 3
3.2 4.4 4.6 5.2 6.6 6.8
3.2 4.3 4.6 5.1 6.5 6.8
0.7 0.7 1.75 1.75 1.75 2
1.9 2.25 3 4.4 5.25 6
Lg (min.)
- - - - - -
①,The function of the drill tip (diameter dp) is specified in ISO 10666.
②,Mateial:
a)Case hardening steel or heat treatable steel shall be used
b)Hardness:
The minimum surface hardness of drilling screws after heat treatment shall be 530 HV 0.3; The core hardness after heat treatment shall be: 320 HV 5 to 400 HV 5 for threads ≤ST4.2, 320 HV 10 to 400 HV 10 for threads > ST4.2; According to ISO 10666

Suppliers

Best price if from GlobalFastener.com.
Suzhou Yongchuang Fastener Factory
  • Mr. Tang

  • +86-15298892886

  • +86-512-66700967

  • Material: stainless steel, carbon steel; Nominal diameter: M1-M14; Nominal length: 5-400mm