Flanged Duct Hardware Pack

Flanged duct hardware packs include bolts, lockwashers and nuts for connecting flanged ductwork. Available in three sizes appropriate for Nordfab's range of duct diameters.

• Each pack contains 100 bolts, 100 lockwashers, and 100 nuts of the size specified.
• Available in galvanized steel and 304SS (as shown below). When ordering, specify material and dimension.
• Specify our 1/4" hardware for ducting diameters 3" to 6". 
• Specify 5/16" hardware for ducting diameters 7" to 8". 
• Specify 3/8" hardware for ducting diameters 9" and above.

Contact Nordfab if you need assistance.