Hex Washer Head Self Drilling Tapping Screw

Thread Length: Fully Threaded
Transport Package: Cartons
Specification: #8-12
Origin: China
HS Code: 7318140000
Thread Length: Fully Threaded
Transport Package: Cartons
Specification: #8-12
Origin: China
HS Code: 7318140000

Hex Washer Head Self Drilling Tapping Screw
 

DRYWALL SCREWS BULK FINE 6X1 1/4"

Drywall Screws Bulk Fine 6X1 1/4" has Black Phosphate finish. It's bugle head sets them to right depth without tearing paper. Use these screws to attach drywall or wallboard to metal or wood studs and joists without the need for predrilling. Drywall Screws Bulk Fine 6X1 1/4" comes in bulk package.

 

Features:

Item: Drywall Screws System of Measurement: Inch
Type: Standard Driver Size: #2
Application: For Attaching Drywall to Wood Stud Size: #6
Material: Carbon Steel Length: 1-1/4"
Finish: Black Phosphate Head Dia.: 0.319-0.331
Thread Type: Fine Point Type: Sharp
Head Type: Bugle Head Height: 0.236
Drive: Phillips Country of Origin (subject to change): China

 

Hex Washer Head Self Drilling Tapping Screw
Hex Washer Head Self Drilling Tapping Screw

Hex Washer Head Self Drilling Tapping Screw

Hex Washer Head Self Drilling Tapping Screw
 

DRYWALL SCREWS BULK FINE 6X1 1/4"

Drywall Screws Bulk Fine 6X1 1/4" has Black Phosphate finish. It's bugle head sets them to right depth without tearing paper. Use these screws to attach drywall or wallboard to metal or wood studs and joists without the need for predrilling. Drywall Screws Bulk Fine 6X1 1/4" comes in bulk package.

 

Features:

Item: Drywall Screws System of Measurement: Inch
Type: Standard Driver Size: #2
Application: For Attaching Drywall to Wood Stud Size: #6
Material: Carbon Steel Length: 1-1/4"
Finish: Black Phosphate Head Dia.: 0.319-0.331
Thread Type: Fine Point Type: Sharp
Head Type: Bugle Head Height: 0.236
Drive: Phillips Country of Origin (subject to change): China

 

Hex Washer Head Self Drilling Tapping Screw
Hex Washer Head Self Drilling Tapping Screw

Hex Washer Head Self Drilling Tapping Screw

Storage Tank Water Heater

A storage tank water heater is water-heating container that uses a large tank to store hot water until it is needed. This type of water heater is typically powered heating steam or gas, and is used to provide hot water for a variety of uses, including showers, dishwashing, and laundry, or other hot water requests alike. The tank is typically insulated to help maintain the water temperature and reduce energy costs. Storage tank water heaters are a popular choice for many households because they are relatively inexpensive and can provide hot water for multiple uses.


Typical heat exchanger structure is heating spiral coil inside of a steel shell. Water will be heated while passing through inside the coil, and received the energy or heat from hot steam or gas.


The main disadvantage of a storage tank water heater is that they are less energy efficient than tankless water heaters. This is because they continuously heat and reheat the same water, which can waste energy. Additionally, storage tank water heaters require more space than tankless water heaters, as they are larger in size.


In that sense, recent years are seeing storage tank water heat exchanger giving way to other efficient products, such as Shell And Tube Heat Exchanger, Plate And Frame Heat Exchanger, and so on.

Storage Tank Water Heater,Shell And Coil Condenser,Water Heater Storage Tank,Shell And Coil Heat Exchanger

Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjm.com