Pan head triangle self-tapping locking screw
Categories: Triangle screw
This product is a relatively common cross-recessed pan-head self-tapping screw with an arc-shaped triangular cross-section common thread. The thread surface has high hardness, so when connecting, the screw can be in the bottom hole of the connected part Tap the internal thread to form a connection.
Product Introduction
The pan-head triangular self-tapping lock screw is a relatively common cross-recessed pan-head self-tapping screw with an arc-shaped triangular cross-section common thread. The thread surface has high hardness, so the screw can be Internal threads are tapped into the bottom hole of the connecting piece to form a connection. The biggest feature of this screw is its high locking performance and low screwing torque.
Product parameter
Specification: M2-M10
Length: 4-80mm
Material: carbon steel
head type: Pan head
Thread type: self-tapping locking teeth
slot type: quincunx
Tensile strength: 450Mpa
Surface hardness: ≥450HV
Core hardness: 270-390HV
Surface treatment: color zinc
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