Fiberboard screw is a product that has undergone a heat treatment process and is suitable for electric opening tool devices. It is mainly used for connection and fastening between wood panels, and between wood panels and thin steel plates. On a large level, it can replace the use of ordinary wood screws (wood screws are not heat-treated). At the same time, wood screws are the first to be used by navigation marks to propose the reduction of rod technology, which not only saves data, but also has sharper threads.

Screw

In the entire fastener industry, this product is as important as drywall screws and has a huge sales volume. It is widely used in furniture manufacturing and other industries, but its application in the DIY market is still very limited. At present, domestic consumers purchase this type in building materials supermarkets, which are mainly used to install guide rails, hinges (such as 3.5*16, etc.), cooperate with fish-type shrink devices (such as 4*40, etc.), and replace wood screw devices to make furniture, cabinets, etc. . The quality is better, and the Yuanling brand produced by Shanghai Hangtou Standard Parts Factory is better. The quality and packaging price are more economical in all aspects. The claw-cut fiberboard screw is an improved product of the ordinary fiberboard screw, which is mainly from the thread In the design of the company, we stop optimization, pursue a higher penetration speed, and deal with the problem of easy formation of cracks in the use of hard wood, with a high technical content.

Product introduction

Slot type: Cross slot (PHILLIPS) Pozi slot (POZI) Square slot (SQURE) Plum blossom slot (TORX)

Head type: Countersunk FLAT/COUNTERSUNK) Pan head (PAN)

Single cone (SINGLE) Double cone (DOUBLE)

Under the head with ribs: four ribs (4 RIBS) six ribs (6 RIBS) without ribs under the head

Specification: DIN7505