Hex Socket Head Cap Bolts with Stainless Steel DIN912

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Model NO.: DIN912
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Black
Trademark: YPH
Transport Package: 25 Kgs Per Box, 36 Box Per Pallet, 900 Kgs Per PAL
Specification: M12-M36
Origin: Ningbo, China
HS Code: 73181600
Model NO.: DIN912
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Black
Trademark: YPH
Transport Package: 25 Kgs Per Box, 36 Box Per Pallet, 900 Kgs Per PAL
Specification: M12-M36
Origin: Ningbo, China
HS Code: 73181600
Standard: DIN912
Grade: 4.8 6.8 8.8 10.9 12.9
Size M12--M36
Surface Treatment: Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc
Material: Carbon Steel, Alloy Steel, Stainless Steel,etc.
Packing: 25 kgs per box, 36 box per pallet, 900 kgs per pallet 
Sample : Sample are Free

Best Competitive Advantages:

   1.OEM Accepted

   2.Strict quality contral

   3.Vary competitive price

   4.The shortest delivery

   5.Best service

   6.Customer's design and logo are welcome

Hex Socket Head Cap Bolts with Stainless Steel DIN912



 
Standard: DIN912
Grade: 4.8 6.8 8.8 10.9 12.9
Size M12--M36
Surface Treatment: Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc
Material: Carbon Steel, Alloy Steel, Stainless Steel,etc.
Packing: 25 kgs per box, 36 box per pallet, 900 kgs per pallet 
Sample : Sample are Free

Best Competitive Advantages:

   1.OEM Accepted

   2.Strict quality contral

   3.Vary competitive price

   4.The shortest delivery

   5.Best service

   6.Customer's design and logo are welcome

Hex Socket Head Cap Bolts with Stainless Steel DIN912



 

The main application for air filters are combustion air to engines.  The filter papers are transformed into filter cartridges, which then is fitted to a holder. The construction of the cartridges mostly requires that the paper is stiff enough to be self-supporting. A paper for air filters needs to be very porous and have a weight of 100 - 200 g/m2. Normally particularly long fibrous pulp that is mercerised is used to get these properties. The paper is normally impregnated to improve the resistance to moisture. Some heavy duty qualities are made to be rinsed and thereby extend the life of the filter.

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