Truss head self drilling screw
APPLICATION IS INTRODUCED
The tail of the drill-tail screw is drill-tailed or pointed-tailed, which does not require auxiliary processing. It can directly drill, tap and lock on the setting materials and foundation materials, which greatly saves construction time. Compared with ordinary screws, the toughness and the holding force are high, and the length of the combination is not loose after a long time. It is easy to use the safe punching and tapping once.
Uses: It is a kind of screw. It is mainly used for the fixing of steel steel tile and steel plate for simple construction. It cannot be used for metal to metal bonding.
The material is made of iron or stainless steel, of which stainless steel is divided into various materials.
Users who place orders directly or by telephone through this product order can get a few samples of standard parts for free and enjoy corresponding discounts according to the order quantity
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