Factory Supply Black Wood Screws - Concrete Self Drilling Screws Self Tapping Screws – KLT
Factory Supply Black Wood Screws - Concrete Self Drilling Screws Self Tapping Screws – KLT Detail:
Overall Length | Per customer’ s requirement | Package Quantity | Per customer’ s requirement |
Diameter | Per customer’ s requirement | Package Type | Carton, gunny bag, non-woven bag, PP-woven bag, polybag, blister, plastic case, plastic bucket |
Size | Per customer’ s requirement | Package Mark | Per customer’ s requirement |
Head Type | T25/T30 countersunk with rib | Weight | Varies from sizes |
Thread Type | Coarse, fine | Product Type | Concrete Screw: |
Color/Finish | Yellow zinc plated, blue zinc plated | Drive | Philips |
Material | Steel | Start Port | Tianjin, Qingdao, Shanghai, Ningbo, Shenzhen |
Recommended Environment | Interior, exterior | System of Measurement | Imperial (inch) |
It is a kind of heat-treated product suitable for the construction.
Self-tapping screws, as the name implies, self-tapping screws are simply screws that can be tapped by themselves. Self tapping screw and general screw distinction is: general screw must have processing good screw hole to screw in. Self – tapping screws are not needed, in the screw at the same time their own tapping. For their own tapping purposes, such screws are generally pointed to facilitate the insertion of the object to be screwed in.
Concrete screws are used in a variety of projects including fixing sill plates, electrical equipment, two by fours, and many other fixtures to masonry.
1. Self-tapping screw is a kind of screw with a drill bit, through the special power tool construction, drilling, tapping, fixing, locking a complete. Self-tapping screws are mainly used for the connection and fixation of some thin plates, such as the connection of color steel plate and color steel plate, color steel plate, wall beam connection, the penetration capacity is generally not more than 6mm, the maximum is not more than 12mm.
2.Tapping screw corrosion resistance is strong. Tapping screws have strong corrosion resistance, even if exposed in the wet and cold outdoor, its corrosion resistance is also very significant.
3. Tapping screws are light in practical operation. The effect of the wooden raw material is relatively soft, without drilling, can also be screwed in.
4. Self tapping screw self drilling ability. Usually the quality of tapping screws depends on the screw diameter, the number of external threads and the total length of screw rod. Relatively speaking, the screw with more number of external threads has stronger self-drilling ability.
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Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Factory Supply Black Wood Screws - Concrete Self Drilling Screws Self Tapping Screws – KLT , The product will supply to all over the world, such as: Morocco, Libya, America, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
By Megan from Bandung - 2018.12.30 10:21
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Elsa from Moscow - 2017.11.29 11:09