1️⃣ Chuẩn bị nền móng: Xây một nền móng chắc chắn bằng bê tông hoặc đất nén. Đánh dấu vị trí các bu lông dựa trên bản vẽ của bạn.
2️⃣ Put in the U-bolts: Before you pour concrete, attach the U-bolts to the mold. If the concrete is already there, use expansion bolts or chemical anchors to secure them.
3️⃣ Line Up the Posts: Put the bottom of the carport post into the U-shaped part, making sure it’s straight and in the center.
4️⃣ Tighten Everything: Use a wrench to tighten the bolts on the sides until they’re just right, so the post stays in place.
5️⃣ Double-Check: Look at the post to be sure it’s standing straight up. Check that the bolts are tight and that the coating that prevents rust isn’t damaged.
☆ Có rất nhiều loại bu lông cố định xuống đất để phù hợp với các loại chân đế lắp đặt khác nhau.
☆ Made with top-notch steel for a 10-year guarantee and should last 25 years.
☆ The hot-dipped galvanized Steel and stainless steel are super strong and won’t rust.
Câu 1. Thông số kỹ thuật của ốc vít là gì?
Please contact us for accurate answers.
Q2. Does the screw can be made in black color? And what’s the surface treatment?
Yes, Black electrophoresis.
Q3. Can you supply bi-metal screw?
Yes, please contact us for specific materials.
Q4: Can it be customized according to customers' drawings?
Yes, the bolts can be customized according customers needs, pls share the drawings for us.
Q5: What's your trade terms?
By express, we can offer TNT, DHL, Fedex etc.
By sea, we can provide EXW, FOB, CIF or DAP etc.
Q6: What's your payment method?
Order<=10000USD, it requires 100% T/T payment when place order.
Order>10000USD, it requires 50% T/T advance and 50% balance before shippment.
Q7: How long is your delivery time?
For the bolts, generally it will take about 5-10 working days if the goods are in stock. If none in stock, it depends on order quantity.