These telescopic aluminium tubes combine a threaded connection with a spring button lock so that the length of the tube can be adjusted and then held securely in place. The threaded connection joins the sections together, while the spring button lock allows the user to extend or retract the tube and lock it at the required position. This makes the tubes suitable for adjustable poles, frames and other structures where a changeable length is useful.
The thread connected design allows tube sections to be joined by screwing them together, which provides a firm and tidy junction between parts. A threaded joint can be assembled and taken apart when required, which is helpful for equipment that needs to be stored or transported in a compact form. The threaded interface is a well understood method of connecting tubular components and helps keep the assembled tube aligned along its length.
The spring button lock is the mechanism that holds the telescopic tube at a chosen length. A spring loaded button engages with a hole or slot in the outer section, preventing the inner section from sliding once the desired position is reached. To adjust the length, the button is pressed and the tube is moved to the new setting. This type of lock is widely used because it is simple to operate and allows the length to be changed quickly without additional tools.
The tubes are made from aluminium, a material chosen for its light weight and its resistance to corrosion. Telescopic aluminium tubes of this kind are commonly considered for adjustable poles, tent and awning frames, handle extensions, cleaning equipment and similar products where a variable length is needed. The combination of a threaded connection and a button lock gives both a secure join between sections and easy length adjustment in use.
Because telescopic tubes are used in many different products, details such as tube diameter, wall thickness, locked lengths, number of sections and button position are best confirmed together with the customer before an order is arranged. Buyers are encouraged to share their drawings or requirements so that a suitable configuration can be reviewed. Further information about available sizes and options is provided on request.
If you need thread connected telescopic aluminium tubes with a spring button lock, please contact us with the details of your application so that your requirements can be discussed.
Model | Aluminum/Aluminium lube/Pipe |
Material Grade | 1000 series: 1050,1060,1070,1080,1100,1435, etc. 2000 series: 2011, 2014,2017,2024, etc. 3000 series: 3002,3003,3104,3204,3030 , etc. 5000 series: 5005,5025,5040,5056,5083, etc. 6000 series:6101,6003,6061,6063,6020,6201,6262,6082, etc. 7000 series: 7003,7005,7050,7075, etc. |
Size | Outer Diameter:3-250mm Wall Thickness: 0.3-50mm Length: 10mm-6000mm |
Standards | ASTM,ASME,EN ,JIS, DIN,GB/T , etc. |
Surface treatment | Mill finished , anodized , powder coating, Sand blast, etc. |
Surface colors | Nature, silver, bronze, champagne, black, golden, etc. As customized |
Status | Nature, silver, bronze, champagne, black, golden, etc. As customized |
Usage | Aluminum profile for windows/doors/decoration/construction/curtain wall |
Quality | China Nation Standard GBT |
Packing | Protective film+plastic film or EPE+kraft paper |
Certificate | ISO 9001 2008 |
MOQ | 1 tons.Usually 12 tons for a 20 feet container; 24 tons for a 40 feet container |
Press Machine | 500-4000 tons all together 64 press lines |
Moulding | 1.Using our moulds, no fee; 2.Using customer drawing , opening mould , usually about 5 tons the moulding fee is free; 3.Can be discussed. |