倒齿卡扣 倒齿安装钉 barbed fir tree rivet

倒齿卡扣 倒齿安装钉 barbed fir tree rivet
倒扣型设计，方便快速压入式安装。节省时间，提高安装效率。
特别适合连接紧固木质板材，纤维板，或者其他符合材料及钣金。
压入到孔内时，一排排的塑料倒齿会向内收缩，完全安装到位之后，倒齿会涨开，
产生一个对孔内壁的反向压力，实现牢固可靠的固定。
抗震动效果优异。

由于这种倒齿卡扣（倒齿安装钉）形状很像杉树，因此有时也叫树形头安装扣。

  部分热销倒扣铆钉3D 数模 下载 （IGS格式三维图纸）

XR22603 RBF-4-8.6-12             XR22604 RBF-4-11.1-12                XR22605 RBF-4-15-12

XR22606 RBF-4.8-8.6-8            XR22607 RBF-4.8-11.1-8                XR22609 RBF-4.8-15-8

XR22602 BHF-14  

Christmas Tree Clip/ Fir Tree Clip

For applications such as fixing material over wood (such as upholstery), Fir Tree Fasteners, also known as Fir Tree Clips are a tried-and-trusted solution. The plastic ribs on the Fir Tree Fastener flex inwards as the item is pushed into place and then flex out to grip the sides of the hole into which it has been inserted. This forms a secure fastening to the panel or sheet.

Fir Tree Fasteners come in a wide range of sizes, shapes and colours so Sinohua Engineering is able to find the right product for your needs. Fir Tree Clips get their name from the shape of the barbed protrusions that run down the length of the fastener, which resemble the branches of a fir tree.