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Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical

Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical

  • Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
  • Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
  • Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
  • Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical
Product Details:
Place of Origin: Jiangsu
Brand Name: crever
Certification: ISO
Model Number: 3.5x10--6.3x200mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
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
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Detailed Product Description
Material: Stainless Steel, Carbon Steel, Alloy Steel And So On Colour: Zinc, Black Oxide, Gray,paint, HDG, Ruspert, Nickel
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:

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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
 
 2. Applications:
 

      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.

 
 3.Mechanical Properties Test of DIN7504K
 
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
 
 4. Features of self drilling screws
  • High Performance – Continuous thread design up to drilling point maximizes pullout performance and shear strength.
  • Precision – Drilling these screws is achieved in a single process thus eliminating the need of alignment or pre-drilled holes and thus ensuring precision.
  • Easy and Smooth Tapping – Its smooth thread allows easy and self tapping through the structure.
  • Easy to Use with Minimal Efforts – Design of these screws is so engineered that unskilled amateur can use them with minimal efforts.
  • Time Saving – Using these screws saves time by eliminating the need of alignment or pre-drilled holes.
  • Dual Functionality – Allows fastening to both, timber and steel.
  • Minimal Wastage – Reduces Wastage
5. Advantages:
  • Unique Point-to-Thread Design
    Provides maximum pullout strength and prevents stripout.
  • Precision Convex Drill Point
    Improves drilling performance while requiring less effort.
  • Non-Walking Point
    Provides fast metal engagement.
  • Tough & Weather Resistant
    From basic zinc coating to 3000 hours SST, a variety of coating options available to fit your environment.
  • EPDM Bonded Washer
    Plus EPDM bonded washer, screw will become sutiable for exterior environment.
 6. Pictures of hex head self drilling screws:

 

Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical 0

Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical 1

Painted High Strength Ss Self Threading Bolts For Metal With Rubber Washer HDG Mechanical 2

 

Self Drilling Screws Painted Hex Head Mechanical Galvanized With Rubber Washer

 

 

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

Tel: +8615995738600

Send your inquiry directly to us (0 / 3000)

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