Feature●Overall Length: 40 mm●bis Size: 4.3 Diameter x 40 mm●Quantity: Pack of 20 ●Fit Board Thickness: 9 ~ 16 mm●引抜 strength: 2 x Plaster Board 12 mm/9 mm N (15kgf), N (31kgf), 12 mm (58kgf):●Application: only for plaster boardDescription
中空壁への取付作業に。