Manufactured from hardened carbon steel with a dual material 'T' handle grip for comfort and extra force. The ball drivers can be used at angles of up to 30 for use where access is restricted and the shorter hexagon end is ideal for use when a greater tightening torque is required. Long arm end is ball drive and short arm end plain. Black oxidised finish. Manufactured to ISO2936/DIN911. The benefits of having properly organised tool storage and control include: The red underlay gives instant recognition of a missing tool and the top layer of foam is durable for industrial use. Finger cut-outs make tool retrieval very easy. This is extremely efficient as it eliminates the struggle of digging out the tools multiple times. Rapid tool location for instant use. Protection of expensive kit. Prevention of tools sliding around during transit. Avoids loss or theft of tools. Easy to see if tools are not replaced. Safety and peace of mind as tools will not be left within aircra