May 08, 2024

Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13

Grade: 4.8
Delivery Time: 30 Days
Trademark: N/A
Transport Package: Small Bag, Small Box, Bulk in Carton, Palletized
Specification: 3.5x25
Origin: China
HS Code: 7318140001
Grade: 4.8
Delivery Time: 30 Days
Trademark: N/A
Transport Package: Small Bag, Small Box, Bulk in Carton, Palletized
Specification: 3.5x25
Origin: China
HS Code: 7318140001

C1022 Steel Hardend Drywall Screws
Fine & Coarse, Hi-Low Thread
C1022 hardend carbon steel
Black/Grey phosphated
Zinc Galvanizing, HDG, Dacromet
Philips #2 drive, torx drive, square drive, pozi drive
Metric Size 3.5, 3.8, 4.2, 4.8mm thread diameter
Length from 13 to 150mm
Inch Specifications #6, #7, #8, #9, #10,
Length from 1/2 to 6 inch
package
Small bag/box packing, then in carton, on pallet.
Bulk packing in carton, on pallet.
Can design the box/carton as clients' request.
 




Established at Zhejiang province,Zuri Hardware CO.,LTD is a manufacturer and trader specialized in the research development  and production of roofing screw, self drilling screw, sandwich panel screw, drywall screw, self tapping screw, window screw and others.

Zuri Hardware is a factory which is famous for its "high quality and inexpensive" in fastener field. Monthly output is around 500tons. our excellent supply of world-class quality and manufacture are based on modern facilities and quality control for screw products. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets through out the world.

 If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful  business relationships with new clients around the world in the near future.
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13

 
C1022 Steel Hardend Drywall Screws
Fine & Coarse, Hi-Low Thread
C1022 hardend carbon steel
Black/Grey phosphated
Zinc Galvanizing, HDG, Dacromet
Philips #2 drive, torx drive, square drive, pozi drive
Metric Size 3.5, 3.8, 4.2, 4.8mm thread diameter
Length from 13 to 150mm
Inch Specifications #6, #7, #8, #9, #10,
Length from 1/2 to 6 inch
package
Small bag/box packing, then in carton, on pallet.
Bulk packing in carton, on pallet.
Can design the box/carton as clients' request.
 




Established at Zhejiang province,Zuri Hardware CO.,LTD is a manufacturer and trader specialized in the research development  and production of roofing screw, self drilling screw, sandwich panel screw, drywall screw, self tapping screw, window screw and others.

Zuri Hardware is a factory which is famous for its "high quality and inexpensive" in fastener field. Monthly output is around 500tons. our excellent supply of world-class quality and manufacture are based on modern facilities and quality control for screw products. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets through out the world.

 If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful  business relationships with new clients around the world in the near future.
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13
Drywall Screw Coarse Thread Black Phosphated Fastener Tornillos 3, 5X13

 

Side Arm Tube Heat Exchanger

Applications:
Outdoor wood boiler domestic hot water tie in Boiler tie into domestic hot water
Solar thermal heat dump to domestic hot water
The Fin Enhanced side arm heat exchanger, using a fin design adds more surface area giving us an surface area five to eight times larger than traditional tube & shell side arms.


Fin Enhanced Advantages:
Highly Efficient Better Heat Transfer
Takes up less space due to compact design Faster recovery time
Made from stainless steel

As the Domestic Water is being heated, it is being drawn up the center of the water to water heat exchanger by convection, Both fluids are exchanger heat in separate chambers insuring that the two fluids do not mix This convection process is constantly working as long as the boiler system is circulating the preheated water through the jacket of the Side Arm heat exchanger.

By applying the fin shower save the cold water going to the water heater and the shower's mixer tap will be preheated. The water heater needs to work less then half of it's capacity during a shower. For dwellings savings over 200m³ gas a year can be achieved.
The fin sidearm shower save can be used in dwellings that have the shower on the first floor.
Besides dwellings the Fin sidearm shower save can also be used in hotels, apartments, nursing homes, swimming pools, hospitals, industrial applications, etc.





Side Arm Tube Heat Exchanger,Side Arm Heat Exchanger,Fin And Tube Heat Exchanger,Waste Water Heat Recovery Heat Exchanger

Jiangsu Baode Heat-Exchanger Equipment Co.,LTD , https://www.baodeexchanger.com