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DIN7504K Hex washer head type BSD with epdm washer zinc ,Self drilling screws

  • 100000-999999 Pieces
  • >=1000000 Pieces
1 batch = 1000 Pieces
Tapping Screws 
Thread size:
- +
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
10 day(s) after payment received
Customized logo (Min. Order: 1000000 Pieces)
Customized packaging (Min. Order: 1000000 Pieces)


Graphic customization (Min. Order: 1000000 Pieces) Less
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Quick Details
Measurement system:
Head Style:
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
C1018-C1022 HARDENED STEEL/ Stainless Steel
Zinc/ Yellow Zinc/ Brass or Black Oxide available
Small box packing(1000pcs/box)/ Bulk packing(25kg/ctn)/ DIY packing
Brand name:
Place of origin:
Product name:
Self drill screw hot dip galvanized self drilling screew

Packaging & Delivery

Selling Units:
Single item
Single package size: 
26X25X17 cm
Single gross weight:
6.500 kg
Package Type:
Bulk packing, small box, then packed into carton. Maybe we can pack your goods as you required!
Lead Time :
Quantity(Pieces) 1 - 100000 100001 - 1000000 >1000000
Est. Time(days) 10 30 To be negotiated
Product Description

DIN7504K Hex washer head type BSD with epdm washer zinc self drilling screws


Product Details
Material C1022
Type Head Pan, Flat, Truss, Hex washer ,Wafer...
Threaded Fine or Coarse. Type A or B or AB or BSD....
Finished Phosphated(black,grey), Galvanized(bule,white,color), Ruspert, Dacromet etc..
Package 1000pcs/box, carton, pallet or as customers' special request.
Sizes Dia #4-#16 (2.5mm-8mm)
Length 1/4”-12”(6.5mm-300mm)

Each kind of screws manufactured by Power Fastener has particular specifications and features to fulfill customers' demands and requirements. Accredited by customers of Masterpiece construction fastener manufacturer has also established the most advanced direct test clients and suppliers can take full advantage of state of the art testing equipment and the services of the highly qualified testing team experienced in the requirements of the hardware industry.

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Company Information


 Hangzhou Lizhan Hardware Co.,Ltd/Haiyan Power Fastener Co.,Ltd was founded in year of 2007, as a professional company engaged in manufacturing and marketing of fasteners, And in order to obtain our competitiveness and quality advantage, from July of 2011& we applied ISO Management for our complete production process including GB/T ISO 9001:2008 certificate.

Our products major categories including Construction Fasteners,Machines Fasteners ,Furniture Fasteners,Security Fasteners , as well as various kinds of tailor made non-standard fasteners and materials. we had supplied to our Chinese construction customers and international market plenty of fasteners according to different standard such as IFI, DIN, ANSI, BS etc. Our products are now widely used for many reputable companies in many industrial fields including field of aviation, petrochemical, shipbuilding, home construction ,solar, automotive, railways, machinery, military, electricity, communication, etc. We have an energetic powerful service team which is committed to provide the best solution to our customers.

We have bought more than 20000 SQ meter factory for our business,which will be finished by end of 2016,Welcome you to visit us in Hangzhou and we wish to provide you our service with best qualified products.

Packaging & Shipping





Q:How long is your delivery time?
A:Our delivery time is generally 30 to 45 days.


 Q:What is the your minimum quantity of products?

A:Our MOQ is 1000kg.

Q:What is your material?
A:stainless steel and carbon steel.


Q:DO you provide samples?


Q:Where is the port of shipment?

A:Ningbo or shanghai

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