Wholesale 4 Inch Wood Screws - Self Drilling Security Screws Truss Head – KLT

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Metal Nail Types, Steel Nail, Heavy Duty Wall Anchors, Wanting on the long run, a protracted way to go, continually striving to become the all team with full enthusiasm, one hundred times the confidence and put our company created a beautiful environment, advanced merchandise, good quality first-class modern business and get the job done hard!

Wholesale 4 Inch Wood Screws - Self Drilling Security Screws Truss Head – KLT Detail:

Overall Length	Per customer’ s requirement	Package Quantity	Per customer’ s requirement
Diameter	Per customer’ s requirement	Package Type	Carton, gunny bag, non-woven bag, PP-woven bag, polybag, blister, plastic case, plastic bucket
Size	Per customer’ s requirement	Package Mark	Per customer’ s requirement
Head Type	Pan, countersunk, wafer, pan framing, hex washer	Weight	Varies from sizes
Thread Type	AB type	Product Type	Self-Drilling Screw
Color/Finish	Yellow zinc plated, blue zinc plated, nickel plated, others	Drive	Philips, pozi, slotted, combination
Material	Steel	Start Port	Tianjin, Qingdao, Shanghai, Ningbo, Shenzhen
Recommended Environment	Interior, exterior	System of Measurement	Imperial (inch)

Without auxiliary processing, and can be drilled, tapped and locked directly on the setting materials and foundation material, greatly saving the construction time. They have high pulling force and maintenance force, and will not loosen for a long time after combination.

When to use tapping screws, when to use tapping and drilling screws?
1. Tapping screws are used for the connection between thin metal plate (steel plate, saw plate, etc.). When connecting, first make the threaded bottom hole of the connecting piece, and then screw the tapping screw into the threaded bottom hole of the connecting piece. Due to the high hardness of the threaded surface of the tapping screw (≥45HRC), internal threads can be tapped into the threaded bottom hole of the connecting piece to form a connection.
2. Self-drilling and tapping screw can be directly in the setting material, basic material drilling, tapping, locking one-time fast completion, can quickly automatic drilling and directly screw fixed; The construction efficiency of self-drilling and tapping screws is very high; It saves the construction time to the maximum extent, improves the construction efficiency and improves the economic benefits of the boss. Self-drilling and tapping screw riveted connector has strong binding force, high preload force and high stability of the connector.

Self Drilling Security Screws Truss Head3

Self-drilling screws are great for applications requiring a wide, low-profile head. Can be used to attach metal lath to steel studs.

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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Wholesale 4 Inch Wood Screws - Self Drilling Security Screws Truss Head – KLT , The product will supply to all over the world, such as: Lithuania, Georgia, Naples, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

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