Well proportioned, hardened and tempered with knurled finger grip.
Length 100mm (4 in)

Set of all sizes: 1.5mm (1/16 in), 2.5mm (3/32 in), 3mm (1/8 in), 4mm (5/32 in),
5mm (3/16 in), 5.5mm (7/32 in), 6mm (1/4 in) and 8mm (5/16 in).