Code

Specification

830-4028

28pcs 3/32'' to 1/2'' by 64   ths plus 7/32''

830-4033

33pcs 1/2'' to 1'' by 64ths

830-4025

25pcs 1-13 mm by 0.5mm

830-4060

60pcs numbers 1 to 60

830-4026

26pcs letters a-z

830-4013

13pcs/set,1-13mm by 1mm