Hex Flange head Double thread Drilling Screw With Blue Line Epdm Washer

Short Description:

Hex Head Self Drilling Screw

●Name:Hex Flanged Head SDS (Ruspert)

●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:Ruspert or Dacromet



●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


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Product Detail

Product Tags

High corrosion-resistant hex head self drilling screw

Self-drilling hex head screw with EPDM sealing washer for fastening through mild steel in metal brackets, components, steel sections and assemblies where a rubber seal is required. This screw is an all-rounder with countless applications in the steel construction field, however the coarse thread has a slightly faster install than its fine thread counterpart leading it to have fast installation characteristics. The flanged hex head lends to high pull-out strength and available in both zinc and galvanised coating making them perfect for internal and external applications. ICCONS self drilling hex head screw has a hardened steel point (tek point), and coarse thread enabling the screw to drill and tap its own thread, without the need to pre-drill (please see screw self drilling capacities).


 Self drilling screws  flange Hex washer  Ruspert

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 Hex Flanged Head Double Thread,With EPDM Sealing Washer Ruspert Self Drilling Screw

Hex Flanged Head, Double Thread, with EPDM Sealing Washer Self Drilling Screw Drawing 

Hex Flange Head (A/F 5/16) Type BSD, Double threads, Straight knurls on flank, #3 drill point

* screw assembled with EPDM washer and head painted color for choices

High corrosion-resistant hex head self drilling screw drawing

Product Show

Hex washer head self drilling screw with epdm bonded washer

Zinc Plated & Yellow Hex Self Drilling Screw

Self Drilling Screw With HEX Big Washer Head Ruspert Coated

12x14x55mm #3Drill Point (Double Thread)


High corrosion-resistant hex head self drilling screw

      Ruspert Hex Head Self Drilling Screw

       With Bonded Washer

Double thread Drilling Screw  With Blue Line Epdm Washer

           Hex Head Self Drilling Screw

         With Black Bonded Washer

Product Application

Double Thread Hex Flange Head Dacromet Self Drilling Screws are appropriate for joining steel to fasten brackets, parts, cladding, and steel sections. The Self-Drilling point has a hex head for a rapid and secure attach into steel, and it drills and threads without the need for a pilot hole. steel to steel and steel to timber application fasteners.

#3 Point Assembling with Blackdeks EPDM Washer Hardened
Hex Flange Wasehr Head Screw
Hex Flange Head Self-Drilling Tek Screw with Washer for Metal or Roofing Use

Product Video


Q: when can I get quotation sheet ?

A: Our sales team will make quotation within 24 hours,if you are hurry ,you can call us or contact us online,we will make quotation for you asap

Q: How can I get sample to check your quality?

A: We can offer sample for free,but usually freight is at customers side ,but the cost can be refund from bulk order payment

Q: Can we print our own logo ?

A: Yes, we have professional design team which service for you ,we can add your logo on your package

Q: How long is your delivery time?

A: Generally it is about 30 days accordng to your order qty of items

Q: You are a manufacturing company or trading company?

A: We are more than 15 years professional fasteners manufacturing and have exporting experience for more than 12 years.

Q: What is your payment term?

A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.

Q: What is your payment term?

A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.

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