伽納企業

單位:mm

d
基準孔徑指定

D

T
厚度選擇

2

3

4

5

6

8

10

外徑

1

2

3

5

●

4

●

●

●

●

5

●

●

●

●

●

6

●

●

●

●

●

●

●

8

●

●

●

●

●

●

●

●

●

●

10

●

●

●

●

●

●

●

●

●

●

12

●

●

●

●

●

●

●

●

●

13

●

●

●

●

●

●

●

●

●

14

●

●

●

●