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Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304

Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304

  • Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
  • Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
  • Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
  • Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
Product Details:
Place of Origin: Jiangsu
Brand Name: crever
Certification: ISO
Model Number: 3.5x10--6.3x100mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bulk packing, small box packing, packing as required
Delivery Time: 20-30 working days
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: Yellow Zinc, Black Phosphate, Gray, Zinc, HDG, Ruspert, Nickel
Standard: DIN6928 Thread: Full Thread, Partical Thread, Metric Thread
Packing: Bulk Packing, Small Box Packing, Plastic Bag Packing Sizes: 3.5x10mm--6.3x100mm
High Light:

self tapping exterior deck screws

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heavy duty self tapping metal screws

Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304
1. Specifications:

 

 1. Name: DIN6928 Hex head self tapping screws, sheet metal screws

 2. Grade: C1018, C1022, SUS201,SUS304,SUS316,A2-70,A2-80,A4-80

 3. Size: 3.5mmx10mm--6.3x100mm

 4. Standard: DIN6928

 5. Certification: ISO9001, SGS, CTI, ROHS

 Product Name
DIN6928 hex head self tapping screws
 Material
stainless steel, carbon steel, alloy steel
 Color
yellow zinc, black phosphate, gray, white zinc, HDG, ruspert, nickel and so on
 Standard
DIN GB ISO JIS BA ANSI
 Grade
C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
 Brand
Crever Or customer own brand
 Thread
full thread, partical thread
 Used
building industry machinery, decration, eletronical industry, wood and so on

 

2. Descriptions:

     Hex Flange Screws (also called Flange Bolts) incorporate a large bearing area under the head distributes clamp load over a larger area to resist fatigue loads. Minimizes indentation of the head into the material being bolted together to prevent loosening. Increases the heads resistance to rotation to prevent loosening in high vibration applications. Eliminates the need for a flat washer.

     Hex Flange Screws are commonly called Frame Bolts because of their popularity in the trucking industry for use on assembly of truck frame rails. Hex Flange Screws are also used on pipe flange applications because the larger bearing area under the head helps ensure that the gasket is uniformly compressed to eliminate leaks. Hex Flange Screw can be used in any assembly that is currently using a hex cap screw and washer to eliminate the washer.

 

3. Specifications of self tapping screws:

 

Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304 0

 

Nominal A W H F U J T
Size Width Width Height Diameter Thickness Width Depth
  Across Across of of of of of
  Flats Corners Head Washer Washer Slot Slot
  Max. Min. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min.
4 0.187 0.181 0.202 0.06 0.049 0.243 0.225 0.019 0.011 0.039 0.031 0.042 0.025
6 0.25 0.244 0.272 0.093 0.08 0.328 0.302 0.025 0.015 0.048 0.039 0.053 0.033
7 0.25 0.244 0.272 0.093 0.08 0.328 0.302 0.029 0.017 0.048 0.039 0.062 0.04
8 0.25 0.244 0.272 0.11 0.096 0.348 0.322 0.031 0.019 0.054 0.045 0.074 0.052
10 0.312 0.305 0.34 0.12 0.105 0.414 0.384 0.031 0.019 0.06 0.05 0.08 0.057
12 0.312 0.305 0.34 0.155 0.139 0.432 0.398 0.039 0.022 0.067 0.056 0.103 0.077
14 0.438 0.428 0.409 0.19 0.172 0.52 0.48 0.05 0.03 0.075 0.064 0.111 0.083
1/4 0.375 0.367 0.409 0.19 0.172 0.52 0.48 0.05 0.03 0.075 0.064 0.111 0.083
5/16 0.5 0.489 0.545 0.23 0.208 0.676 0.624 0.055 0.035 0.084 0.072 0.134 100
3/8 0.562 0.551 0.614 0.295 0.27 0.78 0.72 0.063 0.037 0.094 0.081 0.168 0.131

 

Self tapping screw ASA TYPE AB(B)
sizes thread No/P(T) outer dia. rolling dia.
    Max Min Max Min
No.0 48 1.52 1.44 1.25 1.20
No.1 42 1.90 1.82 1.60 1.55
No.2 32 2.23 2.13 1.80 1.75
No.3 28 2.56 2.46 2.05 2.00
No.4 24 2.89 2.79 2.30 2.25
No.5 20 3.30 3.20 2.60 2.55
No.6 20 3.53 3.43 2.85 2.80
No.7 19 3.91 3.78 3.15 3.10
No.8 18 4.21 4.09 3.40 3.35
No.10 16 4.80 4.65 3.90 3.85
No.12 14 5.46 5.31 4.40 4.35
1 / 4 14 6.25 6.10 5.20 5.15
5 / 16 12 8.00 7.82 6.75 6.70

 

4. Advantages:

  1. Quike response: reply you at any time

  2. Rich experience : professional manufacturer for screw for more than 20 years

  3. Customized design is available. ODM, OEM and OBM

  4. Various materials and sizes are available as per your request

  5. Factory direct prices and best quality control and after-sale services

  6. on time delivery without delay

5. More pictures:

Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304 1

Metric Thread Hex Washer Head Self Tapping Screws , Metal Piercing Screws SS304 2

 

 

Hex Washer Head Self-Piercing Sheeter Screw with Neoprene Washers

 

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

Tel: +8615995738600

Send your inquiry directly to us (0 / 3000)

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