Massive Selection for Self Tapping Metal Roofing Screws - Hex washer head with high-low thread – DaHe
Massive Selection for Self Tapping Metal Roofing Screws - Hex washer head with high-low thread – DaHe Detail:
Wood Screws are available in steel with a zinc or black oxide finish, and 410 stainless stee and carton steel. Head styles can be selected from flat, oval or round, hex,while drive options are phillips, slotted and square. DaHe offers over 10 distinct size and style combinations in our wood screw selection, all of which can be quickly and easily located on our site. Descriptions and details are available on each part page and spec sheets are linked if you require additional information.
An externally threaded fastener with a six-side head with an integrally-formed washer.beneath the head is a free-spinning conically-shape circular steel washer, bonded to a similarly shaped rubber-like piece which as a slightly outside and inside diameter. The tapered point has a chip cavity cut out of the final incomplete threads.the thread pattern has a double-lead beginning at the point, consisting of a high and low thread. The lower thread varies in height from 1/3 to 1/2 that of the higher thread. The high thread has a somewhat sharper angle than the low thread(40゜).the shank has a reduce diameter
Production Type
Standard Wood Screws, Deep Thread Wood Screws and Pole Grip Screws in many styles & materials
All Production Application/Advantages
＊Standard Wood Screws primary use is to fasten corrugated steel panels to wooden structures
＊Pole Grip Screws used to install metal roofing and siding to wood. With special coating applied to the steel screw,the fastener provides a high degree of corrosion resistance(at least 1000 hours salt-spray rated). it can also be used in pressure-treated lumber
＊Deep Thread Wood Screws:Ideal for attaching hinges into hard woods. The twinfast thread design reduce the chance of splitting the wood
Specification
|
Brand |
Solidex |
|
Product Type |
Hex washer head with high-low thread |
|
Material |
carbon steel |
|
Drive Type |
hex |
|
Product Length |
1’—4’ |
|
Screw Diameter (mm) |
10#-12# |
|
Thread Length |
Fully Thread/Double Thread |
|
Point Type |
Needle |
|
Finish |
Class 3/4 Mechanical Galvanised |
|
Head Type |
hex |
|
Drill Capacity |
For use in timber |
|
Product Standard |
DIN/ANSI/BS/JIS |
|
Approvals |
CE |
|
Sample |
Free |
|
Place of Origin |
Hebei, China |
NOTE:
1: Installation Speed: 1500 RPM Max Drill Speed
Product detail pictures:
Related Product Guide:
"Based on domestic market and expand overseas business" is our improvement strategy for Massive Selection for Self Tapping Metal Roofing Screws - Hex washer head with high-low thread – DaHe , The product will supply to all over the world, such as: Munich, Milan, Denver, Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to provide the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
By Kimberley from Macedonia - 2017.09.29 11:19
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Olive from Vietnam - 2018.06.18 17:25
