Tornillos Autoperforante Carbon Steel Size 3.9 Hex Washer Head Galvanized 160 Self Drilling Tek Screws for Metal

• Customization: Available
• Drive Type: Hex, Hexagon Drive
• Finish: Galvanized, Galvanized (Various of Color), Dacromet, Black, M
• Model NO.: 4.0x50
• Grade: 12.9
• Head Type: Pan, Truss, Flat, Round, Hex, Cheese, Binding, CS
• Material: Carbon Steel
• Standard: DIN
• Screw Material: C1022/C1022A/Stainless Steel
• Surface: Black Oxide, Zinc Plated, Zinc-Aluminum Coated..
• Color: Yellow, White, Blue, Black
• Features: Good Anti-Corrosion Ability
• Produts Keywords: Hex Head Self Drilling Screw
• Keywords: Csk Head Self Drilling Screw
• Keywords2: Pan Head Self Drilling Screw
• Keywords3: Modified Truss Head Self Drilling Screw
• Keywords4: Pan Framing Head Self Drilling Screw
• Type: Hexagon Head
• Groove: Cross
• Connection: Common Bolt
• Head Style: Round
• Transport Package: Box/Carton/Pallet
• Specification: All Size3.5mm(6#)-6.4mm(14#)
• Trademark: BOYA
• Origin: Tianjin of China
• Production Capacity: 1000ton/Month

Product Description

Product Name:  EPDM washer zinc plated din 7504 hex head patta self drilling screw
 

Material	C1022, 1022A
Shank Diameter	M3.5/M3.9/M4.2/M4.8/M5.5/M6.3
Length	13mm-100mm
Head Type	Hex Head
Finish	yellow/white/blue zinc plated, phosphated
Drive	hex head
Packing	1.Bulk paking 25 kg in a carton or bag;  2.1 kg in a box/bag,25 boxes/bags in a carton,then pallet;  3.As customers' require
End	Drilling end
Payment Term	TT, L/C

 

Product photos:

Product Size:

Size(Inch)	Size(mm)	Size(Inch)	Size(mm)
6#* 5/8''	3.5*16	8#*1-1/2''	4.2*38
6#*3/4''	3.5*19	10#*5/8''	4.8*16
6#*1''	3.5*25	10#*3/4''	4.8*19
7#*5/8''	3.9*16	10#*1''	4.8*25
7#*3/4''	3.9*19	10#*1-1/4''	4.8*32
7#*1''	3.9*25	10#* 1-1/2	4.8*38
7#*1-1/4''	3.9*32	10#*1-3/4''	4.8*45
7#*1-1/2''	3.9*38	10#*2''	4.8*50
8#*5/8''	4.2*16
8#*3/4''	4.2*19
8#*1''	4.2*25
8#*1-1/4''	4.2*32

Package information:

1. We have several sizes of packing dimensions, can be 20kg or 25kg per carton; 

2. For large orders, we can design specific sizes of boxes and cartons; 

3. Normal Packing: 1000pcs/500pcs/250pcs per small box. then small boxes into cartons. 

4. Can provide special packings as middle east clients requests;




 Delivery of the screw:


BOYA FACTORY:

Tianjin Boya Metal Products Co.,Ltd was established in 2007,  mainly producing and exporting various nails, such as  common nail, clout nail, roofing nail, ring shank nail, etc and the screws, drywall screws, chipboard screws, self tapping screws and self drilling screws in tianjin city of china for more than 30 years with our own equipments.


Our factory covers an area of 20 acres ,15000 square metres. Total employee 70 persons, include excellent sales 8 person. Advanced production equipment and processing technical,the annual production capacity reachs about 50000 tons.We have our own nails  and screw  mills with the independent export and import rights.

Our factory located in Binhai,Tianjin, is near to Xingang port and Tianjin airport..The advantages location has ensured punctual delivery time and saved cost. Our products just for exporting, already exported to West Africa, East Africa, Middle East, South America, Southeast Asia etc. So far,we have established the long-term business relationship with Europe clients. And the quality of our products have been approved  by all clients. We are willing to cooperate with you in near future!Our company principles are fine quality,in-time consignment and reasonable price.We sincerely hope to establish business relationships with friends from around the world and to create a bright future together with your firm.


FAQ:

Q: You are a manufacturing company or trading company? 
A: We are specialized in manufacturing fasteners and have exporting experience for more than 15 years.

Q: Wonder if you accept small orders?
A: Do not worry. Please feel free to contact us, in order to give our clients more convenience ,we accept small order.

Q: Can we print our own logo ?
A: Yes, we can make it according to your request.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.
Please feel free to contact us for detailed information: