low price item!!! Please buy over S$9.9 storewide， single order will not process， thanks for your understanding

This price is a price
Material: S2 material manufacturing
Type: 4 (diameter) × 40 (total length) × 3 (reduced diameter) × 20 (narrow length) × 1 # (small tip size) with magnetic cross
Compatible Models: electric screwdriver mouth diameter of 4mm (800 / 3C)

4*40*3*20*1#