QBH Yellow Zinc Plated YZP Socket Notch CKS Countersunk Head Self Drilling Screws

QBH Yellow Zinc Plated YZP Socket Notch CKS Countersunk Head Self Drilling Screws

What's Self-drilling Screws 

A drill-tail screw is a screw with a self-tapping drill head on the front end of the screw.

The screw is a common invention in people's production and life for thousands of years.

According to the application field, it is the first invention of mankind. Drilling screw is a

new invention in recent years, also called self-drilling screw.

The Self-drilling Screw is in the shape of a drill tail or a pointed tail, and no auxiliary

processing is required. Drilling, tapping and locking can be directly carried out on

the setting material and basic material, which greatly saves construction time.

Compared with ordinary screws, its toughness and pull-out force and maintenance

force are high, and it will not loosen for a long time after combination. It is easy to

use safety drilling and tapping to complete the operation once.

Applications
 

Uses: It is a kind of screw, mainly used for fixing color steel tiles of steel structures,

and can also be used for fixing thin plates of simple buildings. It cannot be used for

metal-to-metal bonding.

Specifications

More Details

Certifications & Package

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured

according to buyers' specification and performance. Quality is guaranteed:

Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply Perfect

fastening solution with 15+ years experiences to solve your problem: Wide range

of parts selection. Customized Ideal Fasteners: customized services according to

the samples and drawings offered.

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
 

We Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

 

FAQ
 

1.What's your experience like?

Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.

2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.

3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.

5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.

6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.


Awaiting for your kind inquiry! Thanks & best regards!
For more information: www.steelnutbolts.com