http://www.haupa.com/en/nc/products/products/page/1087/

 完全絕緣-二色塗層絕緣 內部黃色外部紅色

made of plastic, complete with 1/2“ tools. Dimension: 450 x 340 x 100 mm.

Contents:
• Reversible ratchet 1/2“ 可逆棘輪板手
• Extension 125 mm, 1/2“ 延長桿
• Extension 250 mm, 1/2“ 延長桿
• Slip-on-keys 1/2“   T桿
• Hexagon sockets 1/2“, 10, 12, 13, 14, 17, 19, 22, 24 mm 六角套筒
• Dies for hexagon srews 1/2“, 5, 6, 8 mm 起子套筒
• 2C-VDE screwdriver 3,5 x 100 mm 一字螺絲起子