JBM - 20-in-1 Screwdriver Set with Interchangeable Handle

material: Chrome Vanadium Steel
Screwdriver Shaft: heat treated, head is black finished
double color soft grip handle

size:
(+): #1, #2
(-): 4x6mm, 5x7mm
T10x15, T20x25, T30x40
H4x4mm, round end
H5x5mm, round end
H6x6mm, round end