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| Customization: | Available |
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| Technics: | Cold Pressing |
| Standard: | Non-GB |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The products are widely used in transmission and distribution lines of electrical energy, optical cable lines and
high-speed railway lines. Bolt type aluminum alloy tension clamp is used for non load-bearing connection fittings
of distribution system, connection of aluminum strand or steel core or aluminum strand, connection between aluminum strand and copper strand, and connection between copper strand in non seriously polluted areas.
It is designed for aerial lines up to 30kV.
| Structure: | Tension clamp |
| Material: | Aluminium |
| Usage: | Heavy Duty |
| Standard: | IEC61284 |
1. The clamp body is made of high-strength aluminum alloy;
2. Smooth appearance and long service life;
3. Easy to install and use with spanners
4. It has no power loss and is an energy-saving certified product.
1. Tooling (Mold) design and Manufacture.
*We have specialized QC testers to check the quality of the products according to different customers'
requirement. Usually, it's random inspection, and we also offer 100% inspection at a reasonable price
if required.
*We have IQC to check the dimensions and surface of the incoming material
*We have PQC to inspect full-course during the manufacturing processing
*We have FQC to inspect all the anodizing/plating and other finishes' products from our supplier and
proceed with the professional quality and appearance inspection before shipping.
Flat-Pack Design: Minimizes shipping volume and cost
Component Protection: Individual wrapping of all parts
Clear Labeling: Each box labeled with contents and assembly diagram
Retail-Ready: Packaging designed for store receiving
Sustainable Materials: Recyclable cardboard, minimal plastic
Sample Orders: 2-3 units via air express (5-7 days)
Small Batch: LCL sea freight (25-35 days)
Container Loads: FCL optimization for best pricing (30-40 days)
Door-to-Door: Complete logistics service available
Just-in-Time: Scheduled deliveries for retail chains
Major Markets: USA, Europe, Australia, Japan, Southeast Asia
Documentation: Complete commercial and customs paperwork
Certifications: CE marking, other regional compliance available
Local Standards: Adaptations for different market requirements
After-Sales Support: Replacement parts logistics network

Other products:
FTTH optical fiber home accessories, optical cable communication iron parts, FTTH butterfly-shaped optical
cable accessories, s-type fixing parts, clamp hooks, cable clamps, c-type hooks, splint hooks, clamp hooks,
ring hooks, steel With hoop, optical cable reserve rack, turnbuckle, FTTH injection molding accessories, and customized special-shaped products, etc.
Application:
Bolt type aluminum alloy tension clamps are suitable for fastening various overhead conductors at corners and terminal poles in power plants, substations and distribution lines. The product body and pressing plate are made
of high-strength aluminum alloy after heat treatment. The external part of the clamp is provided with an insulation shield with excellent weather resistance. The product has high strength, good grip, light weight and no hysteresis loss. It is an energy-saving hardware. The NLL tension clamp is designed for aerial lines up to 36kV,the clamp is made of high strength casting aluminium alloy and can be used in various climatic conditions.
NLL series strain clamps are suitable for aerial line up to 10kv, fixing aluminium wire or steel core aluminium wire
on the strain pole.

Q: What is the payment method?
A: We accept TT (Bank Transfer), Western Union, L/C.
1. For total amount under US$500, 100% in advance.
2. For total amount above US$500, 30% in advance, the rest before shipment.
Q: What is your MOQ?
A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.
Q: What is the production cycle?
A: It varies a lot depending on product dimension,technical requirements and quantity.
We always try to meet customers' requirement by adjusting our workshop schedule.
Q: What kind of payment terms do you accept?
A: T/T, western union, Paypal, etc.
Q: Is it possible to know how is my product going on without visiting your company?
A: We will offer a detailed products schedule and send weekly reports with digital pictures
and videos which show the machining progress.
Q: If you make poor quality goods,will you refund our fund?
A: We make products according to drawings or samples strictly until them reach your 100%
satisfaction.And actually we wont take a chance to do poor quality products.We are proud of
keeping the spirit of good quality.
Q: Are you trading company or manufacturer?
A: We are Factory, Mainly processing customized sheet metal products.
Q: How soon can I get your response?
A: our company rules that we must reply customers within 24 hours. Our current average response time is 4.3 hours.
Q: How soon can I get your quotation?
A: We are trying to quote you within 24 hours, however, it depends on drawings quantity and complicating rate. If you are really very urgent, call us or email us so that we will put it in priority.
Q: How can I get a sample for quality check?
A: After quotation, if needed, you can ask for samples to check quality. We will provide you free samples(value under 20 without tooling invest) as long as you pay freight cost by yourself.
Q: What is your warranty policy?
A: We offer a comprehensive 2-year warranty against manufacturing defects in materials and workmanship. This covers issues like weld failure, coating defects, or component breakage under normal use. Damage from misuse, improper assembly, or accidents is not covered.
If you are interested in our products, please send message to us!