TV97-25 for steel cheeks

Stainless steel stair connector for screwing to steel stringers, pivot diameter 9 mm

(we do not have the connector TV97-21 with spigot diameter 12 mm anymore)

Step sleeve in free cutting steel

M6 thread
Cheek thickness from 8 mm
Practical 4 mm joint between stringer and step. For closed stairs, the joint can also be provided with a sealing rubber.
quantity 1 = 1 connector + 1 step sleeve + 1 step screws
straight step = 4 pcs (2 x variant 1 for the rear edge of the step and 2 x variant 2 for the front edge of the step )
large corner step = 5 pcs (2 x variant 1 for the rear edge of the step and 3 x variant 2 for the front edge of the step )
Variant 1 and 2 are delivered in half, in case of odd quantities 1 piece of variant 2 more.
Variant 2 gives the step wood 7 mm play to work with.