材质；采用PP料制成（白色、黑色、灰色）（圆形、方形、钩形）

钢钉；碳素钢钉

使用方法；将电线置于线卡内、用锤子将钢钉钉进墙壁上即可

用途；一般室内外配线固定电线电缆使用

特点；注射成型，弹性大，耐冲击，绝不破裂，本系列线扣线卡均为插钉式、钢钉直接附在线卡，可大量节省工时，降低施工成本

 规格；                  高(mm)               圆径（mm）             钢钉

4mm                     4.5                      3.5                    1.47*14

5mm                     5.3                      4.0                    1.7*14

6mm                     6.3                     5.0                     1.7*14

7mm                     8.4                     7.0                     1.85*16

8mm                     9.4                     8.0                     1.95*19

9mm                     10.4                   9.0                     2.05*22

10mm                   11.4                   10.0                   2.20*23

12mm                   13.4                   12.0                   2.20*25

14mm                   16.4                   14.0                   2.35*30

16mm                   17.7                    16.0                  2.35*32

17mm                   19.0                    17.0                   2.6*38

18mm                   19.7                    18.0                   2.6*38

20mm                   22.2                     20.0                  2.7*40

22mm                   25.0                     22.0                  2.9*43

25mm                   27.7                     25.0                  3.1*50

30mm                   33.1                     30.0                  3.5*55

32mm                   35.6                     32.0                  3.5*55

35mm                   36.6                     35.0                  3.5*60

40mm                   45.2                     40.0                  3.5*65