| Customization: | Available |
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| Material: | Stainless Steel |
| Shape of Head: | Hexagon |
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TRIANGLE SCREWS
Triangle screws are designed for safety reasons. Ordinary screws can be removed with ordinary tools, but triangular drive screws cannot be removed unless a special triangular drive drill bit is used, which is difficult to find in the market.
These screws are manufactured to international standards with extremely high precision. They can also be produced according to customer designs or samples. Our strict quality control processing process enables us to achieve extremely high tolerances in the modification and manufacturing of set screws. These features make our set screws ideal for high-precision applications.
TRIANGLE SCREW BY FEATURE
Our triangular screws are finely classified according to their unique design features, including outer triangular screws, inner triangular screws, triangular eye bolts, triangular thumb screws and triangular safety screws.
In addition, we also provide special drawing customization services. Whether you need special models or screws of specific sizes, just provide drawings or detailed specifications, and our professional team will tailor them for you to ensure that they accurately meet your requirements.
HENGLING METAL PRODUCTS (HUZHOU) CO., LTD. is a full-service provider of stainless steel fasteners. We offer off-the-shelf stock in 18-8 stainless steel (300 series, which includes 302, 302HQ, 303, 304, and 305 grades), 316 stainless steel (typically used in the marine industry because of its greater pitting corrosion), and 410 stainless steel. Our lines also include the metric grades of A2 (equivalent to 300 series) and A4 (equivalent to 316). We can also provide fasteners in non-common grades such as 316L, 321, 347, Alloy 20, 416, and 420 to name a few. We also provide ASTM A193 class B8M fasteners.
SELF-TAPPING AND SELF-LOCKING:
The unique triangular shape of the thread allows the screw to create its own thread in the mating material, eliminating the need for pre-tapping and reducing costs. This also creates a self-locking mechanism, enhancing the connection's resistance to loosening under vibration.
ENHANCED LOCKING PERFORMANCE:
The design can improve locking performance, especially when resonance is produced, without the need for spring pads or other auxiliary locking devices. This leads to more reliable and cost-effective connections.
REDUCED FRICTION:
The triangular shape reduces friction between the screw and the mating material, leading to smoother assembly and potentially lower drive torque requirements.
STRONGER CONNECTIONS:
The deep thread engagement provided by the triangular profile results in a stronger connection with increased holding power.
COST-EFFECTIVE:
By eliminating pre-tapping and reducing the need for additional locking components, triangular thread screws can be a cost-effective solution in various applications.
FAST AND RELIABLE DELIVERY:
The product has a standard delivery time of 30-40 days, ensuring that customers receive their orders in a timely manner. This swift delivery is particularly beneficial for businesses with urgent needs or projects with tight deadlines.
COMPLIANCE WITH INTERNATIONAL STANDARDS:
The product adheres to international standards, including DIN and IFI, guaranteeing quality and safety. This compliance is crucial for industries that require adherence to specific regulations and standards.
| OEM & ODM CUSTOM STANDARD AND NON-STANDARD FASTENER | |
| Material | Carbon Steel, Brass, Stainless steel, Steel, Alloy Steel, Aluminum, titanium, and as per customer's request |
| Heat Treating & Surface Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. |
| Surface | Zinc Plated, Zinc Yellow, Geomet, JS 500, E-Coating, Hot Dipped Galvanized, Nickle, Brass, Dacromet, Black Oxide, Black Phosphate, and as per customer's request |
| Standard | ASTM, ANSI, AISI, DIN, ISO, IFI, JIS and Non-standard |
| Size | Customized |
| Certificate | ISO 9001:2008 |
| Production Capacity: | 300 Tons/month |
| Sample: | Avaliable |
Q1: What are your main products and material supply?
1.1. Our main products are Screws, Bolts, Nuts, rivets, Special Non-standard studs, Turning parts High-end precision complex CNC Machining parts, etc.
1.2. Carbon Steel, Alloy Steel, Aluminum alloy, Stainless Steel, Brass, Copper, Titanium alloy, or according to your requirement.
Q2: When can I get the price?
We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours. For any urgent cases, please contact us directly by phone or send an email to us.
Q3: If you can not find on our website the product you need how to do it?
You can send the pictures/photos and drawings of the products you need by email, we will check if we have them. We develop new models every month. Or you can send us samples by DHL/TNT, and then we can develop the new model especially for you.
Q4: Can you strictly follow the tolerance on the drawing and meet the high precision?
Yes, we can, we can provide high-precision parts and make the according to your drawing.
Q5: How should I order and make payment?
By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.
Q6: What's your delivery time?
Standard parts: 7-15 days. Non-standard parts: 15- 25 days.We will make the delivery as soon as possible with guaranteed quality.
Q7: How to Custom-made (OEM/ODM)
If you have a new product drawing or a sample, please send it to us, and we can custom-make the hardware as you require. We will also provide our professional pieces of advice on the products to make the design more realized & maximize the performance.
Q8: What are your terms of packing?
A: Generally, we pack our goods in neutral Transparent bags/ Color boxes/ plastic box+ cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q9: Which mode of transport would be better?
In general, the production is heavy, we advise you to make delivery by sea, Also, we respect your views on other transportation as well. How to order?
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