Drilling Point #5 Self Drilling Screw for 15mm thick metal sheets

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Besonderhede

Merkers

INLEIDING

A self-drilling screw has a drill bit point that eliminates separate drilling and tapping operations for faster,

more economical installations. The drill point allows these drill screws to be installed into steel base materials

up to 1/2" thick. Self-drilling screws are available in a variety of head styles, thread lengths, and drill flute lengths

for screw diameters #6 thru 5/16"-18.

Drilling point of the screw : #2, #3,#4, #5 can work on different metal sheets, roofing sheets .

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 last

stewigheid en swaar gebruik.

Ons skroewe word ideaal vir die volgende projekte gebruik:

Bou pakhuise, motorafdakke en agterplaas afdakke
Bevestiging van motorhuisdeur dele en panele
Metaal dak installasies
Beveiliging van geutstelsels
Elektriese projekte

Kenmerke

1. Presiese snykante om boorprestasie met minder moeite te verbeter
2. Wys na draadontwerp maksimeer uittrekprestasie en minimaliseer terugtrekking

Oppervlak behandeling

1.Wit sinkplaat
2.Blou-wit sinkplaat
3.Geel sinkplaat

4: Ruspert coated

5. Dacromet coated

If you are interested on our products, please feel free to contact us .

email: cally@delongfastener.com wechat / whats app: +8615932307696

VERPAK & AFLEWERING

Op die laaidag het klante ons fabriek besoek om hul verskeping van selfboorskroewe te inspekteer.
Ons kliënte was bly om te sien dat al ons produkte van die hoogste gehalte was met 'n blink oppervlakbehandeling.
Die sinkbedekte selfboorskroewe is spesiaal ontwerp om korrosie en roes te weerstaan, om te verseker dat hulle veilig en stabiel bly in enige omgewing.
As 'n maatskappy is ons verbind tot kwaliteit van die produk, en daarom gebruik ons die beste materiale en die nuutste tegnologie om ons selfboorskroewe te vervaardig.
Ten slotte, ons besoekers was beïndruk met hul versendinginspeksie en was hoogs tevrede met die kwaliteit en verpakking van ons produkte.

OOR ONS

Hebei Delong Fastener Manufacturing Co., Ltd. is geleë in Yongnian-distrik, Handan City, Hebei-provinsie, die verspreidingsentrum van hegstukke. Dit is naby Beijing Zhuhai snelweg, Beijing Guangzhou spoorlyn en nasionale snelweg 107. Dit het gerieflike vervoer en uitstekende geografiese ligging.

Die maatskappy is gestig in 2006. Die maatskappy fokus op die R & D van hoë-end hegstukke, met 'n jaarlikse produksie kapasiteit van meer as 8000 ton. Dit het eersteklas produksietoerusting, tegnologie en hittebehandelingstoerusting in Taiwan

FABRIEK