(7) Die-cast eccentric discs fit into hole on horizontal member. Dowels fastened to the side wall enter the horizontal member through a side hole and fasten with a twist of the screwdriver!
Die cast discs are 15mm. diameter in two depths for 5/8" and 3/4" wood. Patented grippers on the dowel and inside the disc ensure a solid, non-slip joint. Nickel or Bronze color discs. Tighten with flat or Phillips screwdrivers or No.4 Allen wrench.
(6) Aesthetic, unobtrusive, only 3/8" diameter but very, very strong! Four depths for woods 1/2" to 1" thick. Nickel finish. Tighten with flat or Phillips screwdrivers or No.3 Allen wrench.
(3) Die-cast metal disc 25mm diameter by 12mm thick for 5/8"-3/4" wood joining. Tight joint obtained with a 90ยบ turn with a flat screwdriver. Brown or white plastic covers.