Stainless Steel Cross Recessed Countersunk Head Self Drilling Screw

Stainless Steel Cross Recessed Countersunk Head Self Drilling Screw
Product detail








Advantages
1.Many products: Any type of stainless steel hardware can be supplied.
2.Good Service : We treat clients in great honest and sincere management is our top mission. 
3.Good Quality:We have strict quality control system .Good reputation in the market.
4.OEM Accepted : We can produce as per your drawings or samples.
5.Shortest Delivery: We have large stock,3 days for stock items,7-15days for production. 
6.Low MOQ: It can meet your business very well.

Sample Charge
1.Samples charge: According to your request    Sampling time:5-7days
2.Samples charge: Free for Existing Mold    Sampling time:3days
 
Screw  knowledge
1. Drilling 
 
The Bi-Metal Screws Can Penetrate Into Cooper Plates in 0-12mm directly by using tapping machine and the length of the alloy 
steel drilling head also can be designed as different requirement 
 
2. Tapping 
The tapping thread lines in the alloy steel will be more easy to fit the new phatnoma while penetrating into the iron or aluminum
board inside after locate special heat treatment. 
 
3. Locking 
A2 or A4 stainless steel series strenthen the thread lines by a cold forging treatment during whole process;maintain special corrosion 
resistant whithout any heat treatment;screwing in alveolar into fasteners smoothly then finish the fastening combination to achieve excellent
efficacy in resistance to pull out and weatherproof by the way that don't destroy the thread lines steadily and tightly. 
 
 
  Stainless Steel Cross Recessed Countersunk Head Self Drilling Screw
Product detail








Advantages
1.Many products: Any type of stainless steel hardware can be supplied.
2.Good Service : We treat clients in great honest and sincere management is our top mission. 
3.Good Quality:We have strict quality control system .Good reputation in the market.
4.OEM Accepted : We can produce as per your drawings or samples.
5.Shortest Delivery: We have large stock,3 days for stock items,7-15days for production. 
6.Low MOQ: It can meet your business very well.

Sample Charge
1.Samples charge: According to your request    Sampling time:5-7days
2.Samples charge: Free for Existing Mold    Sampling time:3days
 
Screw  knowledge
1. Drilling 
 
The Bi-Metal Screws Can Penetrate Into Cooper Plates in 0-12mm directly by using tapping machine and the length of the alloy 
steel drilling head also can be designed as different requirement 
 
2. Tapping 
The tapping thread lines in the alloy steel will be more easy to fit the new phatnoma while penetrating into the iron or aluminum
board inside after locate special heat treatment. 
 
3. Locking 
A2 or A4 stainless steel series strenthen the thread lines by a cold forging treatment during whole process;maintain special corrosion 
resistant whithout any heat treatment;screwing in alveolar into fasteners smoothly then finish the fastening combination to achieve excellent
efficacy in resistance to pull out and weatherproof by the way that don't destroy the thread lines steadily and tightly. 
 
 
 

Construction Hoist Parts

Construction Hoist parts including Construction Hoist Mast Section , passenger hoist wall tie, Passenger Hoist Cage and other Hoist Steel Structure Parts. Construction Hoist Safety Device and Hoist Electrical Parts . BQ's construction hoist has the same design with Gjj construction hoist.

Some common spare parts for a passenger hoist include:

1. Wire Rope : Used for lifting and lowering the hoist cage.
2. Safety devices: Including limit switches, overload sensors, and emergency stop buttons.
3. Electric motor: Powers the hoist system.
4. Brake system: Ensures the hoist cage remains stationary when not in use.
5. Control panel: Controls the operation of the hoist, including the direction and speed of movement.
6. Gearbox: Transfers power from the motor to the wire ropes.
7. Bearings: Used to reduce friction and ensure smooth operation.
8. Electrical components: Such as relays, contactors, and fuses.
9. Hoist ropes: Used for manual operation or as a backup for the wire ropes.
10. Cabin doors: Including door rollers, hinges, and locks.

It is important to consult the manufacturer or a professional technician to ensure you purchase the correct spare parts for your specific passenger hoist model.

Construction Hoist Mast,Construction Hoist Spare Parts,Construction Building Hoist,Construction Elevator,Safety Device

SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sytopkittowercrane.com