Screwdriver bit set 42pcs (IMBUS, TORX,SPLINE)

Precision engineered bits for a better fit on fasteners
Standard and long bit options to reach more fasteners
Heat treated for long lasting durability
S2 steel inster bits offer maximum strength and durability
Comes with a durable blow mold case for storage and organization
Weight: 1.52 kg
Metric
Material: Steel
Fastener Size: 8 mm 

7 pcs. L=30mm T20, T25, T30, T40, T45, T50, T55
5 pcs. L=30mm M5, M6, M8, M10, M12
7 pcs. L=30mm H4, H5, H6, H7, H8, H10, H12
9 pcs. L=70mm T20, T25, T27, T30, T40, T45, T50, T53, T55 
5 pcs. L=70mm M5, M6, M8, M10, M12
7 pcs. L=70mm H4, H5, H6, H7, H8, H10, H12
2 pcs. Magnetic Quick-Change Pneumatic Bit Holder 3/8"x10mm, 1/2"x10mm