【Package Include】: It is a set of furniture fixing accessories, 40 sets of 3 in 1 furniture connecting fittings, including 40 eccentric cams, 40 bolt fixing pins and 40 pre-nuts inserted assembly screws, a total of 120 accessories, enough to repair some damaged furniture. It is both economical and practical in daily production. You can repair the furniture yourself. 【Eccentric Wheel Size】: Cam size: Ø15 x 11 mm; Stud Size: Ø6 x 40 mm; Pre-inserted nut size: M6 (8 x 11.5mm). This is a great tool set for furniture makers and carpentry hobbyists. Suitable for 16mm to 18mm wood panel thickness. 【Eccentric Wheel Material】: Quality carbon steel cam lock fittings, surface galvanized, strong rust resistance, exquisite workmanship, sturdy and durable.Exquisite craftsmanship, clear and orderly screw thread, very Robust, adopting inverted cross member design, easy to install and easy to operate. 【Product Features】: The cabinet attachment includes a connecting cam, a pin and a pre-inserted nut,