100 sets of 3-in-1 furniture connection s, 100 15mm cam s + 100 32mm pins + 100 pre-inserted nuts. 100 sets of 3-in-1 furniture connection accessories are enough to meet your needs.The embedded nut is made of nylon material, and the expansion principle is used to achieve perfect locking. The surface of the eccentric wheel is galvanized, with strong anti-rust ability, exquisite workmanship and durable.The embedded parts are waterproof, heat-resistant, cold-resistant, oil-resistant, and -resistant. The spiral thread is precise, neat and does not miss teeth, has a long life and is more reliable.The installation requires the board thickness 16mm, which is practical. The size of the screw connecting rod is about 41 x 6.5 mm/1.6 x 0.3 inches, and the size of the eccentric is about 14.5 x 11.5 mm/0.6 x 0.5 inches. The size of the embedded nut is approximately 10.5 x 10.5 mm/0.4 x 0.4 inches. Item TypeFurniture HardwareMaterialIron + NylonSurface TreatmentGalvanizedPlate Thickness16mmInstallation RequirementsScrew Connecting Rod SizeApprox. 41 x 6.5 mm / 1.6 x 0.3 inEccentric Wheel SizeApprox. 14.5 x 11.5 mm / 0.6 x 0.5 inPre-Buried Nut SizeApprox. 10.5 x 10.5 mm / 0.4 x 0.4 inPackage List100 x Screw Connecting Rod100 x Eccentric Wheel100 x Pre-Buried Nut Furniture Cam Lock Fasteners,100 Sets 3-in-1 Eccentric Wheel Connecting Piece Furniture Screw Nut Kit Furniture Screws and Fasteners