走进华信

       

六角外牙接头

	1∕8″	1∕4″	3∕8″	1∕2″	3∕4″	1″	1-1/4 ″	1-1/2″	2″	2-1∕2 ″	3″	4″
K	28.00	32.00	30.00	36.80	41.00	45.50	51.50	55.50	63.50	74.00	79.00	85.00
I	12.80	14.80	18.00	22.50	28.20	35.80	44.00	50.20	62.80	77.80	91.60	117.00