SHINWA Steel Rafter Square
ฉากเหล็ก
Made of mild steel, fully heat-treated, very fine black backed enamel finish, white markings.
Dual scale on both short and long arm.
| รหัสสินค้า | รุ่นสินค้า | L | B | W | l | b | w | Thickness |
| 016-215-30 | 62359 | 300 | 200 | 38 | 270 | 160 | 25 | 1.2 |
| 016-215-60 | 64548 | 600 | 400 | 50 | 570 | 350 | 38 | 2.3 |
