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You'll want to note the max elevation angle of 25 degrees isn't for every span—basically if you're pushing past that, this clamp won't hold the line as well, but it's fine for the 100m to 1000m runs most buyers stick with for ADSS or OPGW installations anyway. single-bolt band mount design is what keeps it practical—you mount one unit per pole and that's it.
We usually stock the TK-3, TK-5, TK-7E, and TK-7B models, though teh TK-7E tends to sell out faster (check lead time on that one). The alumnum alloy housing handles corrosion well—better than a lot of cheaper hardware we've seen—and those synthetic rubber inserts resist ozone and weathering without cracking in -40°C to +85°C.
3.5mm stainlss steel hardware is what you're getting for the clamping bits, so no rust issues there, and the whole thing meets CE, RoHS, SGS, and ISO standard. Most buyers go with the TK-5 for medium spans—it's a sweet spot for both cost and holding power.
It's not designed for heavy ice loading or extreme wind zones—that's a real limitation, not a spin. But for standdard overhead runs in temperate climates, it pretty much eliminates vibration stress at the support point, which is what you're actually after.
MOQ is usually 50 units or so, though our company can flex if you're testing a pilot line. Shippng roughly 7-10 business days, give or take, but confirm lead time before ordering because stock fluctuates during peak season (spring mostly).
We typically start at 500 units per model, but we can discuss smaller quantities for first-time orders.
Lead time is around 15-20 working days for standard orders, depending on stock levels.
Yes, we include all relevant certifications—CE, RoHS, SGS, and ISO—with every order.
The TK series supports span lengths from 100m up to 1000m, depending on cable load and installation angle.
Yes, the rubber inserts are replaceable, which extends the clamp's lifespan without needing a full replacement.
Very impressed with the shipping speed. The order arrived much faster than anticipated, which was a pleasant surprise. The packaging was secure and professional, ensuring all items were protected during transit. Regarding the product quality, the materials feel robust and well-made, exactly as described. The finish appears durable and suitable for its intended purpose. Customer service was responsive and helpful when I had a pre-sales inquiry, providing clear information promptly. Overall, a smooth and satisfactory purchasing experience from logistics to post-sale support. Would confidently consider this supplier for future needs.
Xcellent experience with the shipping speed. The order arrived much faster than anticipated, which was a pleasant surprise. The packaging was secure and professional, ensuring all items were in perfect condition upon arrival. While I have not yet installed the clamps, the initial inspection shows robust construction and the finish appears to be high-quality, matching the corrosion-resistant description. Customer service was responsive when I had a pre-sale inquiry, providing clear and helpful information. Overall, a very smooth transaction from a logistical and service standpoint. The product seems well-made, and I am confident it will perform as needed for our infrastructure project. The efficiency from order to delivery was impressive.
Great experience overall with this purchase! The shipping was incredibly fast and well-handled, with the items arriving securely packaged and ahead of schedule. I was impressed by the sturdy build and reliable materials used in the products, which seem durable and well-made. Customer service was top-notch too—they were responsive and helpful whenever I had questions. Everything met my expectations without any issues.
