CK Tools T4820SL30 Replacement Torque Screwdriver Blade - Slotted ...

C.K Replacement Torque Screwdriver Blade - CK Tools T4820SL30, Chrome plated, toughened alloy steel blades for increased strength & durability - Fits T4820 Torque screwdriver CK Tools T4820SL30 Replacement Torque Screwdriver Blade - Slotted 3.0mm

Price: 7.73 from Rapid Online Rapid Electronics Ltd.