Num
017
Origin
Kaohsiung
Material
C1022
Coating
Zinc Yellow

It is a widely used screw for woodworking and consists of 3 parts: bugle head, single-start/high-low thread, and TY-17/TY-168 cut point.
Key Features:
* Recess with an appropriate depth provides a stable driving-in process.
* TY-168 cut point is designed for enhancing the cutting efficiency and can easily drill through the knots or growth rings in boards with high density.
* The single-start/high-low threads can improve the pull-out resistance of threads

Model No. Material Head Type Shank Diamter Length Drive Type
BF 十字孔 HL牙 割尾螺絲  1022 BF 3.5/3.8/4.2/4.5/4.8 25 Phillips
32
38
42
45
50
65
75
90
100
120