Self Drilling Screws Tianjin Truss Phillips Head Roofing Screw

• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Hexagon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4.2X13MM
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB
• Grade: 4.8
• Product Name: Self-Drilling Screw
• Delivery Time: 3-15days
• Sample: Free
• Surface: Black Oxide, Zinc-Plating, HDG
• Transport Package: Cartons+Plastic Bags
• Specification: 2.2mm-8mm
• Trademark: BOYA
• Origin: Tianjin of China
• Production Capacity: 30000tons/Year
• Package Size: 5.00cm * 3.00cm * 2.00cm
• Package Gross Weight: 0.500kg

Product Description

Self-drilling screws, also known as TEK® screws, are available in a wide variety of head styles and finishes to fit the demands of nearly any application. Tengri manufacture and offers more than 20 different head style self-drilling screws, in both steel and stainless steel.

Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal.
 

 

Detailed Information:
 

Standard	self drilling screw
Material	SS304, SS316,SS201, caron steel
Diameter	M2~M8
Head shapes	Round
Screw thread	Coarse thread
Screw tip	Cone point
Finish	A2-70/A2-80/A4-70/A4-80
Paakage	Based on customer requirement, usually small box/carton/pallet, carton/pallet
Features	Good anti-corrosion ability
Grade	A2 A4
Certification	ISO9001: 2008, SGS, RoHS
OEM service is also available

Package:
1) Bulk packing: 25KG/carton or 25KG/bag;
2) Box packing: 100/200/500/1000PCS per box, then box packed in cartons;
3) Box packing with Pallets: 100/200/500/1000PCS per box, then box packed in cartons, cartons with pallets;
4) Customized package.




Workshop: 



FAQ: 

Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.

Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.

Q3: Do you provide free samples ?
A3: Yes, samples is frees, but the delivery fees is our clients, hope you can understand. 

Q4: How about the quality?
A4: We have the best professional engineer and strict QA and QC system.

Q5: Can we be your distributor?
A5: We are looking for distributor and agent all over the world.

Q6: How's the package?
A6: Normally are cartons, but also we can pack it according to your requirements.

Q7: How's the delivery time?
A7: It depends on the quantity you need, 1-25 days usually.

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