Self Drilling Screw with Carbon Steel/Stainless Steel

Short Description:

Head type: hex, wafer, flat, pan, round…

Size: ST3, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3…(customized)

Length: 13mm-100mm(customized)

Surface treatment: zinc plated


Product Detail

Product Tags

 China supplier for zinc plated carbon steel or stainless steel 304 316 Self Drilling Screw.

Color: silver/yellow/blue white


Self-drilling Screw Introduction

Self drilling screw which means that, in addition to the tap-like flute in the leading threads, there is also a preliminary drill-like fluted tip that looks much like the tip of a center drill. These screws combine a thrilling-like action and the fastener installation itself into only one driving motion (instead of separate drilling, tapping, and installing motions); they are thus very efficient in a variety of hard-substrate applications, from assembly lines to roofing.

Self drilling screws have a drill-bit point to enable drilling into metal without first creating a pilot hole.They are available in all shapes,sizes and numerous different head types.

 

 

001
003
004
005
006

 

Payment:

Payment Way: T/T, Western union…

Payment terms: usually 30% deposit should be paid when placing the order, balance payment should be paid off before shipment.

Sample:

Free sample with our stock product for customers quality check. Lead time for the sample usually is 3-7 days, but for some special samples, it will take longer time, about 10-15 days, please confirm with us.

Packing:

Packing by 25kg or 50kg bags or carton then put on the pallet

Delivery:
Delivery: By air, by sea or by express service

 

OEM Service:
customized services according to the samples and drawings offered. Simple progress as below:

1. Customer provide drawing or sample

2.Produce sample

3. Customer confirm samples

4. Produce bulk goods

 

FAQ

1. What is your minimum quantity for the product?

A: No minimum quantity for stock product usually.

 

2.Do you produce standard or non standard screws?

A: We have regular production for ANSI, DIN, GB… standard screws, while we also make customized screws as your drawing.

 

3.How about your delivery time?

A: Generally speaking, if the goods is in stock, we can delivery them with 3-7 days.

   If the quantity is 1-2 containers, 30-45 days can be offered.

 

4.When I can contact you or send inquiry?

A: Any time you can contact us, we will reply you within 24 hours.

 

 

If you have another question, ease feel free to contact us.

 


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