Bugle Head Fine Thread Phosphate Coated Drywall Screw

• Material: 1022A
• Type: Hexagon Head
• Groove: Cross
• Model NO.: SCREW001
• Connection: Common Bolt
• Head Style: Counter Sunk Bolt
• Standard: DIN, GB, BSW, JIS
• Grade: 8.8
• Sample: Accptable
• Size: as Requirement
• Tapping Screws Type: Cross Countersunk Head Tapping Screws
• Packaging Details: 1kg/2kg/2.5kg/Box,25kg Bulk/Carton or as Customers
• Color: Black Color
• Head Type: Buggle
• Supply Ability: 2000 Ton/Tons Per Month
• Customized Support: OEM
• Surface Treatment: Black Phosphated
• Payment: T/T or L/C at Sight
• Product Name: Self-Tapping Drywall Screws
• Packaging: as Requirement
• Finish: Blackzinc,Grey
• Application: General Industry,Building Construction
• Transport Package: 1kg/2kg/2.5kg/Box,25kg Bulk/Carton or as Customers
• Specification: 6x1"
• Trademark: LIANDA
• Origin: Tianjin China
• HS Code: 7317000000
• Production Capacity: 2000 Ton/Tons Per Month

Product Description

Production name: Drywall screw 

 

Screws are often manufactured as self-threading, which means the thread cuts into the material when the screw is turned. This creates an internal thread that allows the fastening material to be pulled together and prevents it from being pulled out.

These are available in a variety of shapes and sizes, and each has different functions. Screws are usually round, flat, short, long, and more, but it will be difficult to identify or know about them for your project because they are available in various types.

In order to give you detailed information about different types of screws, we bring to you 26 types of screws that are commonly used in industries or at home. So let's know about each type of screws.

Parts of a Screw
A screw consists of two main parts - body and thread. The cylindrically shaped body is the main shaft of the screw. The inclined ridges on a screw are called threads. The distance between two threads remains constant and is the pitch of the screw. One end of the body forms the head, and the other is the tip.

Parts of Screws

Following are the main parts of the screw:

1. Drive
2. Head
3. Threaded shank
4. Non-threaded shank
5. Thread
6. Thread length
7. Tip
8. Crest
9. Screw thickness

How Does a Screw Work
The primary purpose of a screw is to drill into objects. It displays a circular motion, which then converts into a translational motion. Rotating a screw creates a torque that transforms into a linear force and moves the screw linearly along its axis from one position to another.
 

Size	Drive	Point	Bulk Carton Quantity
1"*6	#2 Phillips	Sharp	10M
2"*6	#2 Phillips	Sharp	10M
3"*8	#2 Phillips	Sharp	10M