Phillips Zinc Coated Self Tapping Screws Self Drilling Screws Pan Head #2 Point Steel

Place of Origin China
Brand Name XGFH
Certification ISO9001,EN10204 3.1Certificate
Model Number DIN7504P
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

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Product Details
Standard DIN7504P Grade Case Hardened
Material 1022 Finish Blue White Zinc
Size ST2.9-ST6.3 Threading Drilling
Tapping Method Thread Forming Drive Phillips
Head Type Countersunk Head
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Product Description

Steel Flat Head Drilling Screws for Metal

 

Product Description:

 

These steel screws save you time and effort by drilling their own holes and fastening in a single operation. All are beveled under the head for use in countersunk holes. Length is measured from the top of the head.

Black-oxide steel screws are mildly corrosion resistant in dry environments.

Zinc-plated steel screws resist corrosion in wet environments.

 

Product Features:

 

The point on a self-drilling screw is designed to efficiently remove material and precisely size the hole for the thread.The length of the drill flute determines the metal thickness that can be drilled.

Due to their need to drill and tap into various materials,the standard self-drilling screw is a case hardened heat treated carbon steel.

Integrated Drill Point and Tapping threads offer quick transition from drilling to tapping with a lower installation torque.

 

Product Drawings:

 

Cross recessed countersunk head drilling screws with tapping screw thread
DIN 7504P-1982
Phillips Zinc Coated Self Tapping Screws Self Drilling Screws Pan Head #2 Point Steel 0
d(mm) P(mm) dk(mm) k(mm) dp(mm) slot number
min max max max
ST2.2 0.8 3.5 3.8 1.1 2.3 0
ST2.9 1.1 5.2 5.5 1.7 2.8 1
ST3.5 1.3 6.9 7.3 2.35 3.1 2
ST4.2 1.4 8 8.4 2.6 3.6
ST4.8 1.6 8.9 9.3 2.8 4.1
ST5.5 1.8 9.9 10.3 3 4.8 3
ST6.3 1.8 10.9 11.3 3.15 5.8

 

Production Workshop:

 


Phillips Zinc Coated Self Tapping Screws Self Drilling Screws Pan Head #2 Point Steel 1

Packing:

Phillips Zinc Coated Self Tapping Screws Self Drilling Screws Pan Head #2 Point Steel 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.