Giant Star

16 Years Manufacturing Experience
DIN7504K Hex Head Self Drilling Screws

DIN7504K Hex Head Self Drilling Screws

Short Description:

Hex head self drilling screw with EPDM washer

1. Material: C1022A

2. Diameter:4.8mm/5.5mm/6.3mm( #10-14#)

3. Length: 19-150mm

4. Usage: widely use for roof fixed and fastened with excellent function

Product Detail

Product Tags

Product Description

Hex head self drilling screws with EPDM washer
Standard DIN 7504K
Diameter #10/#12/#14 (4.8MM/5.5MM/6.3MM)
Length 19~150 mm
Head type Hex head
Treatment heat treatment
Material C1022 carbon steel
Finish zinc plated(clear/bule/yellow)
Packing bulk ,plain box, colour box, poly bag, PP box + wood Pallet
Minimum Order 1000kgs for each specification
Market South&north Amrica/Europe/East&South east Asia/ Australia and ect.
Professional More than 15 years experience in fasteners industry
DIN7504K Hex Head Self Drilling Screws1
DIN7504K Hex Head Self Drilling Screws02

Our advantage

One-stop shopping.
High quality.
Competitive price.
Timely delivery.
Technical support.
Supply Material and Test Reports.
Samples for free.
With 2 years quality guarantee period after shipment.


1. What is your main products?
Drywall screws, self tapping screws, self driling screws, chipboard screws, blind rivets.. etc.

2. What is your delivery time?
It depands, usually it will take around 20 days for 1x20ft. and of course we will finish it within 10 days once we have stock in our warehouse.

3. What is your payment term?
T/T. 30% prepayment in advance and 70% before loading container or as per both side agreement.

4. How is your quality? And what if we don't satisfied your quanlity?
We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.

Company information

Tianjin Giant Star Hardware Products Factory was built in 2006 years and we have very rich experience on the screws producing.

Our main products are drywall screws, chipboard screws, self tapping screws, self drilling screws, blind rivets..etc.

We export to many countries, sush as Mid-East, Asia, Africa, South America, etc. And already establish a long term business cooperation with them.

Looking forward to have an opportunity to cooperate with you!

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