Hardware Roofing Screws with drill point provides secure metal to wood fastening and eliminates the need to pre-drill. The drill point and flute remove material and accurately size the hole for threads. Great for quick, easy hole starting and strong holding power. The hex head reduces stripping and the self-sealing neoprene washer provides a waterproof seal. Useful for fastening thicker gauge (20-12 ga) exterior metal when a sealing washer is needed. Such as securing metal roofing panels to wood structures. Self Drilling Screw SELF Tapping Screw Chipboard Screw Self Tek Screw Drywall Screw Hex roofing Screw
ZINC, ZINC PLATED
Material: Steel, C1022A
Measurement system: INCH
Head Style: HEX
Place of Origin: handan city , China
Brand Name: JK
Model Number: 4.8mm-6.3mm
Standard: DIN
item: roofing screws
Diameter: 4.8mm-6.3mm
Length: 19mm-150mm
Washer: Rubber, EPDM and steel bondled washer
Finishing: Zinc ,blue,white,or yellow
Packing: 200/500/1000 pcs/box, or bulk packing,or as per demand.
Type: Hex head self drilling screw
MOQ: 2ton
Delivery time: 30-40 Days
HEX WASHER HEAD
APPLICATIONS
. for medium duty purpose
. roof deck to steel framing
. accessories to steel framing
Features
. Precise cutting edges to improve drill performance with less effort
. Point to thread design maximize pullout performance and minimizes backout
FAQ
1.Why choose us?
We are specialized in Fasteners, with professional production and export experience, we can provide you with high-quality customer service.
2.What’s your main product?
We mainly produce and sell various self drilling and tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws etc.
3.You are a manufacturing company or trading company?
We are a manufacturing company and export.
4.How long is your delivery time?
It is according to your quantity.Generally,it is about 20 days.
5.Do you provide free samples?
Yes, we provide free samples only.
6.What’s your payment terms?
Mostly we use 30% advance payment by T/T, 70% before shipment.
https://www.jkscrew.com/hex-roofing-screw/