These chain pipe wrenches are manufactured from the same high quality material as our other non-sparking tool line. They are available in Aluminum-Bronze alloy and are useful on large diameter piping.

Number/货号	L mm	Dmax mm	Be-Cu/铍青铜 g	Al-Cu/铝青铜 g
129-1002 129-1004 129-1006 129-1008	600 600 900 900	100 150 200 300	3955 4475 8705 9810	3605 4090 8005 9005