Spring fastener is a special connector for profiles. When two sections of profiles are connected at right angles, they are placed in the grooves of one section of profiles and used together with special bolts. The use of spring fasteners on the aluminum profile frame is conditional, and it needs to be a frame made of profiles of the groove 8 series, so that spring fasteners can be used to connect. Spring fasteners and semi-circle head bolts are used together, and together with hexagon socket head bolts, three profiles can be connected at right angles.
Product Name |
Spring fastener |
Material |
Steel, Metal, etc. |
Single gross weight |
0.019 kg |
Size |
24X15X8.8mm or customized according to requirements. |
Tolerance |
0.1mm |
Color |
Silver white or customized |
Surface Treatment |
Zinc-plated, nickel-plated, etc. |
Service Life |
≥10 years |
Application |
For connection, use with special bolts |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Export |
United States, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arabia, etc. |
Payment Method |
T/T, Western Union, L/C, etc. |
Package |
Standard seaworthy export packing: wooden pallet with plastic protection or as customer's request. |
Pricing Term |
EXW,FOB,CIF,CFR,CNF etc. |
The use of spring fasteners can realize the vertical connection of two profiles or three profiles. Spring fasteners alone cannot achieve a fastening effect. They are used in conjunction with semi-circle head bolts. If you want to assemble the aluminum profile frame, you also need to use hexagon socket bolts. These three accessories are commonly used combinations.
In the assembly sequence, first install the elastic fasteners and dome head bolts, and then install the hexagon socket head bolts. Installation method of elastic fasteners When two sections of profiles are connected at right angles, insert them into the grooves of one section of profiles and use them with special bolts. This connection method is fast and reliable, and this accessory has the function of anti-loosening and anti-vibration, provided that the profiles are processed.
Use spring fasteners for connection between aluminum profiles, which has the function of anti-loosening and anti-seismic. The internal connection method used in the assembly of the industrial aluminum profile frame is made of elastic fasteners and special semi-circular head bolts, which are beautiful and not easy to loosen.