Basic Info.
Product Description
Product Details
| Description | Tornillo Blue White Zinc Plated Hex Head Self Drilling Screw Self Threading Screw |
| Material | Carbon Steel. |
| Head type | Common Shape: Bugle head, Countersunk head , Double CSK head, Hexagonal head, Pan head, Pan Framing head, Truss head, Flat head, Round head, Oval head, Wafer head, Triangle head. Customized: Acceptable. |
| Groove | Slotted, Phillips, Phillips Slot, Pozidriv, Torx, Hex Socket, Square, Combined Drive. |
| Point | Sharp Point, Sharp Point with Type-17, Flat Point, Tapping Point, Drill Point, Spoon Point, Sword Point. |
| Thread | Coarse Thread, Fine Thread. Chipboard Screw Thread |
| Diameter | 4.2-6.3mm (BWG8-14#) |
| Length | 19-220 mm (3/4"-8 2/3") |
| Finished | Plain, Phosphated (Black, Grey), Zinc Plated(White Blue Zinc, Yellow Zinc, Clear Zinc), Nickel Plated, Brass Plated, Copper Plated, Hot Dip Galvanized Steel, Dacromet, Black Oxide, Color Painting. |
| Packing | Bulk: 25kgs per bag/carton. Normal Package: 100/200/500/1000PCS per Box/Small bag+Carton+Pallet Customized: Acceptable. |
Product Image
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Company Profile
Tianjin Spider hardware factory is subsidiary of Tianjin Spider Impex Co., Ltd and Newspider Tianjin Impex Co., Ltd,. Who is a leading supplier in metal fasteners in Tianjin, we produce and supply Drywall Screws, Chipboard Screws, Self Drilling screw, Self Tapping Screws, Comformat Screws, Spax Screws, Chicago Screws/Binding Post and Book Rings since 2009. Now you will get excellent price and service if you have any related requests.
Our factory covers an area of about 3,500 square meters, there are 150 sets of production equipment, including heading machines, threading machines and so on. Which divided into production workshop and packing workshop with more than 40 employees. The annual production is about 5,000 tons. All the workers are fully experienced in producing. And we have a team to inspect all the process during production.
We have been supplying our products to more than 20 countries. For example, Europe, America, South and Middle America, East and South of Asia. Based on our rich experience of different market, we are sure to be a trusted business partner of our clients.
Our aim is to be you reliable,honest and helpful cooperator.
Factory 
Production process
Packing & Shipping 
FAQ
Q: What's your Hot sale products?
A: For Screws: Drywall Screws, Drywall Drill Screws, Chipboard Screws with or without Type 17 Point, Spax Screws, Self Tapping decking Screws, Concrete Screws, Self Tapping Screws, Self Drilling Screws, Self Screwing Screws, Roofing Screw, Truss Head screws and other Special screws.
For nails: Common Nails, Concrete Nails, Clout Nails, Lost Head Nails, U Type Nails, Pallet Nails, Twisted Nails, Square Boat Nails, Ring Shank Nails, Umbrella Roofing Nails, Bamboo Nails, Duplex Nails, Plastic Cap Nails with Ring Shank, etc.
For Binding Post: Book Ring, Chicago Screws/Book Binding Screws/Male Female Screws, Button Studs, Chicago Rivets.
Q: What is your terms of payment ?
A: Normally is 30%T/T deposit and 70% T/T before the shipment or L/C.
For small amount order, we have paypal account, also the western union, MoneyGram is ok.
Q: How long is your delivery time?
A: It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but consumer should pay the freight first.
Q: Why choose us?
A:1) Experienced staffs would like to answer all your questions in time.
2) Customized design is available. ODM&OEM are welcomed.
3) As an honest exported seller, We are a professional manufacturer,quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.