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Square Drive Pan Head Self Tapping Screws
Weifeng/Oem
Square Drive Pan Head Self Tapping Screws
pan head square drive self tapping screws. Square drive allows greater torque without cam-out or stripping fastener. Pan head means flat top with smooth rounded sides to provide flat bearing surface under the head to allow for lateral movement (as opposed to a Flat or Oval Head screw that has a countersunk bearing surface that will self-center in the mounting holes). Great for cabinet hardware and drawer slides.
Dia. (D) | Pitch (P) | Head Dia.(dk) | Head Thickness (k) | S |
2.2 | 0.86 | 4.2-3.9 | 1.8-1.55 | 1.8 |
2.9 | 1.06 | 5.6-5.3 | 2.2-1.95 | 2.3 |
3.5 | 1.27 | 7-6.64 | 2.6-2.35 | 2.4 |
3.9 | 1.34 | 7.5-7.14 | 2.8-2.55 | 2.9 |
4.2 | 1.41 | 8.2-7.84 | 3.05-2.75 | 2.9 |
4.8 | 1.59 | 9.5-9.14 | 3.55-3.25 | 2.9 |
5.5 | 1.81 | 10.8-10.37 | 3.95-3.65 | 3.4 |
6.3 | 1.81 | 12.5-12.07 | 4.55-4.25 | 3.4 |