ST2.2 to ST6.3 Phillips Flat Head Screws for Sheet Metal Self Tapping Screw

Place of Origin China
Brand Name XGFH
Certification ISO9001
Model Number GB846
Minimum Order Quantity 100pcs
Price USD0.01-0.3/PC
Packaging Details Bulk into plastic bag and carton box,and then Pallet.
Delivery Time 3-10 work days
Payment Terms T/T
Supply Ability 500000PCS PER MONTH

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Standard GB846 Grade 4.8
Material Carbon Steel Finish Blue White Zinc
Size ST2.9-ST6.3 Threading Tapping Point
Thread Point Type C Heat Treatment Hardened
Drive Phillips Head Type Countersunk Head
High Light

phillips flat head screws

,

self tapping screw standard

,

self threading screws for metal

Leave a Message
Product Description

Steel Zinc Plated ST2.2 to ST6.3 Phillips Flat Head Screws for Sheet Metal Self Tapping Screw

Steel Phillips Flat Head Screws for Sheet Metal

 

They're beveled under the head for use in countersunk holes. Screws penetrate 0.025" and thinner sheet metal.

This head is designed to sit flush with the surface of the material it is binding.A characteristic of flat head screws is the cone shaped bearing surface under the head.The general angle of this bevel is 82°in the Unified System and 90° in the Metric System.

Length is measured from the top of the head.

 

Product Drawings:

 

Cross recessed countersunk head self-tapping screws
ISO7050&GB/T 846-1985
ST2.2 to ST6.3 Phillips Flat Head Screws for Sheet Metal Self Tapping Screw 0
d(mm) ST2.2 ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 ST8 ST9.5
P(mm) 0.8 1.1 1.3 1.4 1.6 1.8 1.8 2.1 2.1
dk(mm) min 3.5 5.2 6.9 8 8.9 9.9 10.9 15.4 17.8
max 3.8 5.5 7.3 8.4 9.3 10.3 11.3 15.8 18.3
k(mm) max 1.1 1.7 2.35 2.6 2.8 3 3.15 4.65 5.25
Recessed NO. 0 1 2 3 4

 

 

Production Workshop:

 


ST2.2 to ST6.3 Phillips Flat Head Screws for Sheet Metal Self Tapping Screw 1

Packing:

ST2.2 to ST6.3 Phillips Flat Head Screws for Sheet Metal Self Tapping Screw 2

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.