产品型号

L

A

B

C

重量/磅

符合标准

J282G

4-7/8"

1-3/16"

7/16"

1/4"

0.16 lbs.

B107.20M

J229-03G

5-9/16"

1-11/16"

1/2"

9/32"

0.23 lbs.

B107.20M

J220G

6-5/8"

1-7/8"

11/16"

3/8"

0.35 lbs.

B107.20M