Description
SELF-DRILLING SCREW
Num
SD
Origin
Kaohsiung
Material
C1022
Coating
Dip-spin coating

This screw can be widely used on H-section steel, sandwich panels to steel framing, and sandwich panels to purlins. The size of the self-drilling tail ranges from NO.1 to NO.8; it can drill a thick steel plate up to of 20mm. The data and hand-operation sensation meet high standards regardless of being used in a tapping speed tester or in the manual mode.

All kinds of plating, coating, and EPDM rubber washer are provided for customization according to clients’ requirements in order to meet the required weatherproof or waterproof test standards

Key Features:
* Self-made head forming die provides a precise head angle that perfectly fits the socket.
* The self-drilling tail can be well positioned on the steel plate when tapping and is not easy to slip.
* High-speed cutting self-drilling tail can save time.
* A leading international standard of distortion.

Model No. Material Head Type Diameter Length Drive Type
  1022 HEX WASHER 5.5 19 HEX SOCKET DRIVE
25
32
38
60
80

 

Model No. Material Head Type Diameter Length Drive Type
  1022 HEX WASHER 5.5/6.3 85 HEX SOCKET DRIVE
105
115
130
140
150
160
185
190
230
240
285
315
350