Rongda Industrial Park, Xinhua Road, Wangting Town, Suzhou City, China |
Place of Origin: | Jiangsu |
Brand Name: | crever |
Certification: | ISO |
Model Number: | 3.5x10--6.3x200mm |
Minimum Order Quantity: | Negotiable |
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Price: | Negotiable |
Packaging Details: | bulk packing, small box packing, packing as required |
Delivery Time: | in 10-25 days after order confirmed |
Payment Terms: | T/T, L/C, D/P |
Supply Ability: | 400 ton per month |
Material: | Stainless Steel, Carbon Steel, Alloy Steel And So On | Colour: | Zinc, Black Oxide, Gray,paint, HDG, Ruspert, Nickel |
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Dia: | 3.5mm--6.3mm, #6-#14 | Thread: | Full Thread, Partical Thread, Hi-Low Thread |
Length: | From 10--300mm, 3/8''--12'' | Packing: | Bulk Packing, Small Box Packing, Plastic Bag Packing |
High Light: | self drilling screws wood to steel,self threading bolts for metal |
Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
1. Descriptions:
1. Name: DIN7504K Painted hex washer head self drilling Tek screws, HDG
2. Grade: C1018, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: 3.5mmx10mm--6.3x300mm
4. Standard: DIN7504K
5. Certification: ISO9001, SGS, CTI, ROHS
Product Name | Painted HDG Mechnical Galvanized Hex Washer Head with Rubber Washer Self Drilling Screws DIN7504K |
Size | Dia from #4-#14, Length from 3/8-12'' Non standard customized made according to drawing or samples |
Head Type | HWH or HWF with plastic washers |
Screw point: | # 3 , #5, #6 self drilling |
Material | 1.Stainless Steel: SS304, SS316, SS410 (hardened) 2.Steel:C1018, C1022,C10B21 |
Standard | ISO,GB,DIN,JIS,ANSI,BSW |
Base Material | Carbon Steel and stainless steel hardened |
Lead time | about 10-20 days after pre-payment confirmed. |
Packing | bulk packing, small box packing, plastic box packing+pallet |
Market | USA, Europe, Japan, Chile, Agentina, South Africa, Russia and so on |
Hex Washer Head Self Drilling Screws(HWH) or Hex Washer Flange Head (HWF) Self drilling screws are used in metal applications. Self-Drilling Screws, also called as Tek screws, eliminate the need for a pre-drilled hole.
The Self drilling screws, not like the self tapping screws, does not require a pre-drilled hole before installing. It can drill into the metal or iron board directly……
Through ordinary passivation, the antioxidant and rust-proof capacity of self drilling screws which our factory produced increased by more than 5 times, and the neutral salt spray test has achieved more than 50 hours. Extending the working life and increasing the reliability.
Mechanical properties Tests | |||||
drill point | sizes | torque strength kgf | tensile strength kgf | shear strength kgf | |
SUS304 and SUS316 | SUS302 | ||||
No.3 point | #8 (4.2) | 45 | 36 | ||
#10 (4.8) | 52 | 42 | |||
#12 (5.5) | 84 | 68 | 810 | 620 | |
#14 (6.3) | 132 | 900 | 710 | ||
No.5 point | #12 (5.5) | 84 | 68 | 920 | 650 |
#14 (6.3) | 132 | 1050 | 745 |
Self Drilling Screws Painted Hex Head Mechanical Galvanized With Rubber Washer
Contact Person: Tom
Tel: +8615995738600
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