Descriptions
Those Square Head Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware.Magnetic bits are firmly fixed on screwdrivers.3 sizes a set at an affordable price can meet your requirements.

Specifications
Brand: JAPAN SEALS

Materials: S2 alloy steel
Type of shank: 6.35mm / 0.25 inch hex 
Net weight: (approx.) 35g

Dimensions:

 No.Size of head (mm)Lgth.(mm)
S12.4*2.450 / 2 in.
S23.0*3.050 / 2 in.
S33.4*3.450 / 2 in.





 
FeaturesThose bits are magnetic that can be firmly fixed on screwdrivers, fitting for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. Notes
Please allow a bit manual measuring errors.

Package included
1 x 2.4*2.4mm S1 Square Head Screwdriver Bit
1 x 3.0*3.0mm S2 Square Head Screwdriver Bit
1 x 3.4*3.4mm S3 Square Head Screwdriver Bit
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
S1:
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
S2:
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
S3:
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits
3pcs 50mm 1/4 Inch Magnetic Square Head Screwdriver Bits