High Quality Pole Line Hardware Tension Clamp / Electric Cable Clamps / NLL Bolt Type Aluminum Alloy Strain Clamp

FOB Reference Price:Get Latest Price
$3.00 - $5.00 / Piece | 200 Piece/Pieces (Min. Order)
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 50000 >50000
Est. Time(days) 15 Negotiable
Customized packaging (Min. Order: 5000 Pieces)
Customized logo (Min. Order: 5000 Pieces)


Graphic customization (Min. Order: 5000 Pieces) Less
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Product Name:
strain clamp
aluminum alloy
Pole Line Hardware
Supply Ability
Supply Ability:
50000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
inner boxes + Carton
Lead Time :
Quantity(Pieces) 1 - 50000 >50000
Est. Time(days) 15 To be negotiated

High Quality Pole Line Hardware Tension Clamp / Electric Cable Clamps / NLL Bolt Type Aluminum Alloy Strain Clamp

Product Description

 Application :


     NLL series aluminium alloy strain clamp(Bolt type)is suitable for aerial line up to 35KV, fixing aluminium wire or steel core minium wire on the strain pole, aerial insulation aluminium conductor and insulation aluminium cover are being used together action is insulation protection .



Structure Feature :


  • The body is made of high-strength aluminium alloy
  • Smooth surface long servile life 
  • Easy installation
  • No waste electric energy 

Insulation Cover Performance Feature :

  • Withstand voltage: >=18KV keep voltage one minute not break down .
  • Insulation resistance : >1.0x10
  • Environments temperature : -30℃-90℃
  • Weather proof performance : Have good performanced after 1008 hours artifica climate aging test 
  • Arc surface design,apply to connection with the same(different )diameter wide connection scope(0.75mm2-400mm2)


Packaging & Shipping




1.Normal Package:

2.Specific packaging can be made to order.



You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt of your order. 

And also can send by sea or air, kindly send me the port of yours.


Our Services


Specializing in anchor clamps

Our canpany is one of the most professional manufacturers in the production of the aerial cable accessories in China,which specializing in insulation piercing connector, anchor clamp, suspension clamp.


Customized service

Specific sizes, types & colors can be made to order. You can send us your details and we shall prepare individual quote upon receipt of your information.