Hex Head Self Drilling Screws With Sigle black PVC Washer

Short Description:

Hex Head Self Drilling Screw

●Name：BLUE ZINK COATING Self Drilling Screws SDS For ROOFING

●Material：Carbon C1022 Steel, Case Harden

●Head Type：hex washer head, hex flange head.

●Thread Type：full thread, partial thread

●Recess：Hexagonal or slotted

●Surface Finish： White Zinc plated

●Diameter：8#(4.2mm),10#(4.8mm),12#(5.5mm),14#(6.3mm)

●Point：Drilling

●Standard：Din 7504

●Non-standard：OEM is available if you provide drawings or samples.

●Supply capacity：80-100 ton per day

●Packing:Small box, bulk in carton or bags ,polybag or Customer request

Send email to us WhatsApp: +8613622187012 Email: info@hbsinsun.com

Product Detail

Product Tags

Hex washer head self drilling screw with black epdm washer

Hex head self drilling screws have a hex head designed to be driven by a wrench or socket. These screws tap their own holes using their self drilling (TEK) point to pierce through 20 to 14 gauge metals. Their threads also cut into the material for better retention, particularly in wood. The higher the TEK number the larger the drill point to pierce heavier gauge metals. The heads use a hex nut driver 1/4, 5/16 or 3/8 depending on the size of the screw. These screws are used in the exterior elements.

Item	Hex head self drilling screw with black PVC washer
Standard	DIN, ISO, ANSI, NON-STANDARD
Finish	Zinc plated
Drive type	Hexagonal head
Drill type	#1,#2,#3,#4,#5
Package	Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request

Special process and characteristic advantages:
1. Galvanized surface , high brightness, strong corrosion resistance.
2. Carburize tempering treatment, high surface hardness.
3. Advanced technology, high locking performance.

Product Size of Colored hex painted head self drilling screws with rubber washer roofing screw

Product Show of Hex Head Self Drilling Screws PVC Washer

Hex washer head self drilling screw with Rubber washer

White Zinc Plated Self-Drilling

Screws with Rubber Washer

Roofing Hex Head Screw 4.8*25

Self Drilling Hex with

Sealing Washer

Self Drilling Screw Indented Hex Flange Wasehr Head

Zinc Hex Head Self Drilling Screw

With Black Bonded Washer

Product Application

Hex Head Self-Drilling Screws are suitable for fastening brackets, components, cladding, and steel sections to steel. The Self-Drilling point drills and threads without the need of a pilot hole, with a hex head for a quick and secure fasten into steel.