Enamelled Hex Head Self Drilling Screw

Enamelled Hex Head Self Drilling Screw Color Painted Hex Head Self Drilling Screw

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Enamelled Hex Head Self Drilling Screw

Color Painted Hex Head Self Drilling Screw

is strong corrision resistant on outside roofing sheets working.

Compared with ordinary Screws, the self drilling screws have higher tenacity and maintenance force,

and will not loosen for a long time after combination. The use, safe drilling and tapping are completed

at one time, and the operation is simple. Thus, whereas a regular machine screw cannot tap its own

hole in a metal substrate, Self Drilling Roofing Screw one can (within reasonable limits of substrate

hardness and depth).Hex Washer Head Self Drilling Screw, Hex Roofing Screw, Self Drilling Screw

The self-drilling hex washer head screws available at DL Fasteners are suitable for any type of building

or construction job. Hex Washer Head Self-drilling screws are best used for securing pieces of metal or

attaching thin sheet metals to wood surfaces. All our hex flange head self-drilling screws are fully threaded

for better security and weight distribution for lasting sturdiness and heavy-duty use.

Color Pinted Hex Flange Head Self Drilling Screw Roofing Screw Sheet Metal Screw
Standard DIN 7504K
Inside Diameter ST3.5-ST6.3
Material C1022A
MOQ 1000 pieces
Surface treatment :Black,Color-zinc,Blue white zinc
Package Plastic bag, Boxes and cartons, Pallets, Customized
Price terms EXW, FOB, CIF, etc.
Payment terms T/T, L/C, Western union, etc.
Certifications ISO 9001:2015
Note: Free samples but freight cost is paid by customers(when sample is in stock) Sample fee (when samples need to be customized)

PAKIRANJE I DOSTAVA

Na dan utovara kupac je posjetio našu tvornicu kako bi pregledao svoju pošiljku samobušećih vijaka.
Naši kupci sa zadovoljstvom su vidjeli da su svi naši proizvodi vrhunske kvalitete sa sjajnom površinskom obradom.
Pocinčani samobušeći vijci posebno su dizajnirani da budu otporni na koroziju i hrđu, osiguravajući da ostanu sigurni i stabilni u bilo kojem okruženju.
Kao tvrtka, predani smo kvaliteti proizvoda i zato koristimo najbolje materijale i najnoviju tehnologiju za proizvodnju naših samobušećih vijaka.
Zaključno, naši su posjetitelji bili impresionirani pregledom pošiljke i bili su vrlo zadovoljni kvalitetom i pakiranjem naših proizvoda.

O NAMA

Hebei Delong Fastener Manufacturing Co., Ltd. nalazi se u okrugu Yongnian, gradu Handan, provinciji Hebei, distribucijskom centru za pričvršćivače. Blizu je autoceste Beijing Zhuhai, željeznice Beijing Guangzhou i nacionalne autoceste 107. Ima prikladan prijevoz i vrhunski geografski položaj.

Tvrtka je osnovana 2006. Tvrtka se fokusira na istraživanje i razvoj vrhunskih spojnih elemenata, s godišnjim proizvodnim kapacitetom od više od 8000 tona. Ima prvoklasnu proizvodnu opremu, tehnologiju i opremu za toplinsku obradu u Tajvanu

TVORNICA