Product description 9PCS Long Hex Key | Total Tools Canada9pcs hex key setMaterial: Cr-VSize: 1.5-10mmExtra-long armHeat treatment and chrome platePacked by double blisterWeight: 52.36 lbsDimensions: 20.91 × 12.01 × 11.42 inPCS/SBOX: 6PCS/CTN: 48