Description
B90A – fits over 90 x 90
B901- fits over 100 x 100
B49D-fits on top of 100 x 100
B48M – 120 x 120 fits on over post
B48A – 125mm x 125mm fits on top of the post
B50A – 150mm x 150mm fits on top of the post
B20- fits on top of 200 x 200