The B&B Sumner Tri-Stand Chain Vice, model 6100-BULK, is a rugged, portable pipe-holding solution designed for heavy-duty field and workshop use. Built on a sturdy steel tripod with folding legs and chain lock, this tri-stand provides excellent stability on uneven surfaces and is ideal for plumbers, pipefitters, and industrial maintenance crews working on site or in fabrication shops.
- Durable cast aluminium head balances light weight and long-term durability.
- Heavy-duty hold-down tightening device with a replaceable jaw for extended service life.
- Folding legs with chain lock for fast setup, secure positioning, and compact transport.
- Leg bracing doubles as a lipped shelf to hold additional tools, machines, and fittings.
- Up to 6" (152 mm) pipe capacity for common residential, commercial, and industrial sizes.
- Heavy-duty jaws provide a strong, secure grip for cutting, threading, and fabrication work.
- Working dimensions of 55" width x 35" height (1,397 x 889 mm) for comfortable, ergonomic use.
- Boxed and fully assembled, ready for immediate use – box size 46" x 18" x 16" (1,168.4 x 457.2 x 406.4 mm).
- Rated 1,000 lbs (450 kg) capacity for demanding jobsite and shop applications.
- The Tri-Stand Chain Vice is available individually or in a crate of 20 pieces (Part No. 6100x20) for bulk purchasing.


