Bahay > Mga produkto > Self Drilling Turnilyo > Self Drilling Roofing Screw
Self Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw
  • Self Drilling Roofing ScrewSelf Drilling Roofing Screw

Self Drilling Roofing Screw

Welcome to Ningbo Zhenkun Machinery Co., Ltd., a leading manufacturer of high-quality Self Drilling Roofing Screws. Our screws are specially designed to fasten metal roofing panels to wood or metal substrates, making them ideal for use in a variety of roofing applications. Made from durable materials such as stainless steel, our self-drilling roofing screws provide exceptional corrosion resistance and long-lasting performance. With a range of sizes and colors available, we can meet all your roofing needs. Trust us to provide you with the best quality self-drilling roofing screws that will meet and exceed your expectations.

Magpadala ng Inquiry

Paglalarawan ng Produkto

Ang self-drilling roofing screws ay espesyal na idinisenyong turnilyo na karaniwang ginagamit para sa mga aplikasyon sa bubong. Ang mga tornilyo na ito ay ginawa gamit ang isang matalim na punto na nagpapahintulot sa kanila na mag-drill sa pamamagitan ng mga materyales sa bubong tulad ng metal, plastik, o kahoy nang hindi nangangailangan ng isang pre-drilled hole. Nagtatampok ang mga turnilyo ng hex head o washer head na nagbibigay ng secure na koneksyon sa pagitan ng roofing material at roof deck.


Ang self drilling roofing screws ay karaniwang gawa sa hindi kinakalawang na asero o galvanized steel, na nagbibigay sa kanila ng mataas na pagtutol sa kaagnasan at kalawang. Ang mga turnilyo ay may iba't ibang laki at haba, at ang mga ito ay idinisenyo upang mapaglabanan ang malupit na mga kondisyon ng panahon na nakalantad sa mga bubong.


Ang isa sa mga natatanging tampok ng self-drilling roofing screws ay ang kanilang kakayahang lumikha ng water-tight seal sa paligid ng screw hole. Ito ay nakakamit sa pamamagitan ng isang rubber o neoprene washer na nilagyan sa ilalim ng ulo ng tornilyo, na nagtatakip sa butas at pinipigilan ang tubig na tumagos.


Pangalan ng Produkto: Cross recessed na nakataas na contersunk self-drill tapping screws DIN 7504 (Q) - 1982
Pamantayan: DIN 7504 (Q) - 1982
Materyal: Carbon steel at hindi kinakalawang na asero
Sukat: Mga pamantayan ng sanggunian at ayon sa mga kinakailangan ng customer
Tapos na: Zinc Plated, Hot Dip Galvanized Steel, Dacromet, Nickel Plated, Black Oxide, Plain
Oras ng paghatid: Karaniwan sa 30-40 araw.

Posisyon ng Thread Panlabas Uri ng Thread: Self-Tapping
Panloob na Pagmamaneho: Phillips / Pozidriv Panlabas na Pagmamaneho: Itinaas ang Countersunk Head
Uri ng Pag-lock: / Shank: /
Punto: Pagbabarena Marka: Kung kinakailangan


Nominal Length L - 13 16 19 22 25 32 38 45 50 Tip:piliin ang Nominal Length L at kunin ang .
Laki ng Thread
ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3
P Pitch
a max
dk max=nominal na laki
min
f
dp max
k
r max
R
Socket No.
M1
M2
α 0+2°
1.1 1.3 1.3 1.4 1.6 1.8 1.8
1.1 1.3 1.3 1.4 1.6 1.8 1.8
5.5 6.8 7.5 8.1 9.5 10.8 12.4
5.2 6.44 7.14 7.74 9.14 10.37 11.97
0.9 1.2 1.3 1.4 1.5 1.7 2
2.3 2.8 3.1 3.6 4.1 4.8 5.8
1.7 2.1 2.3 2.5 3 3.4 3.8
1.1 1.4 1.5 1.6 1.9 2.1 2.4
4.6 5.4 6 6.6 8.2 9.4 11.1
1 2 2 2 2 3 3
3.4 4.6 4.7 4.9 5.4 7 7.4
3.1 4.3 4.4 4.6 5.1 6.6 7.1
80 80 80 80 80 80 80
Lg (min.)
- - - - - - -

Tungkol sa Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. is a leading manufacturer of self drilling screws and other fasteners. With over 20 years of experience in the industry, we are committed to providing our customers with high-quality products that meet their specific needs. Our self drilling roofing screws are made from the finest materials and are designed to provide superior performance and durability. We have a team of skilled professionals who work tirelessly to ensure that our products meet the highest standards of quality and reliability. At Ningbo Zhenkun Machinery Co., Ltd., we strive to exceed our customers' expectations and provide them with exceptional service and support.


Mga Hot Tags: Self Drilling Roofing Screw, China, Mga Manufacturer, Supplier, Pabrika, Pakyawan, Customized, Kalidad

Kaugnay na Kategorya

Magpadala ng Inquiry

Mangyaring huwag mag-atubiling ibigay ang iyong pagtatanong sa form sa ibaba. Sasagot kami sa iyo sa loob ng 24 na oras.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept