Star fangled nut,Tube inner locked nut

Product name: Square or rectangle Plumbing Star shrapnel nut (connecting piece in the tube).It can be single star,double stars or three stars.

Function: Instead of the welding technology of the past, the locking screws can be directly inserted into the tube, which plays a good connection role.It also greatly reduces the cost and complexity of welding work.Aspects are also applicable.

Tensile test: The shrapnel is a high-elastic manganese steel sheet, which is not easy to break when disassembled at 180 degrees. The larger the specification, the greater the bearing strength.

Applicable industries: furniture tube, fitness equipment, display equipment, etc. All products related to the metal tube.

Two types: round type and rectangle type

• The nuts are available for retail and wholesale;
• Suggest to adopt the type +0.6mm more than your tube inner diameter.
• The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: sale@smartclima.com

Aheadset Star fangled nut,also names plum blossom shrapnel nut, is usually forced and inserted  into the metal threadless fork steering columns,metal pipe, tube or plumbing.It is used to set the preload adjustment on threadless headsets and thus enables the fork and headset parts to be slid into the head tube of the frame.They are made of two pieces of high-elastic manganese steel and rivet nuts through the riveting process. The connecting parts do not need to be welded. The product can greatly save costs and can firmly grasp your connecting steel pipe. Generally, the advantages of plum blossom shrapnel nuts are as follows：
Advantage 1: Double-layer manganese steel sheet, the surface has been specially treated, the oxidation resistance time has increased, and the problem of rust and shedding after a long time is no longer worried!
Advantage 2: The shrapnel is made of high-elastic manganese steel, which is not easy to break when folded in half at 180 degrees. The larger the specification, the greater the bearing capacity!
Advantage 3: It can be directly inserted into the pipe to tighten the screws, which plays a good connection role, greatly reducing the cost and the complexity of welding workmanship, convenient and practical!
Advantage 4: Optimize the production process, and the installation sequence of fasteners can be changed to ensure that the iron pipe will not have residual liquid left in the pipe due to electroplating!