Blades made from high grade spring steel, duly hardened and tempered.  Tips are accurately profiled. Sturdy cellulose acetate handles insure comfortable grip.  Nickel - Chrome plated & polished. Screw drives are available in various colour and shades

SCREW DRIVER

 

Sizes available are :-

 

ENGINEER'S PATTERN   HANDLE BLADE TIP 20 x 90 5 x 75 0.6 x 4.5 20 x 90 5 x 100 0.8 x 5.0 20 x 90 4 x 125 0.6 x 4.0 23 x 100 5 x 150 0.8 x 5.5 23 x 100 5 x 175 0.8 x 5.5 23 x 100 6 x 200 1.0 x 6.0 23 x 100 6 x 250 1.0 x 6.5 26 x 110 8 x 300 1.2 x 8.0	MECHANIC'S PATTERN   HANDLE BLADE TIP 20 x 90 4 x 100 0.8 x 4.0 23 x 100 5 x 125 1.0 x 5.5 23 x 100 6 x 150 1.2 x 6.5 26 x 110 8 x 175 1.2 x 8.0 26 x 110 8 x 200 1.6 x 10.0 26 x 110 10 x 250 2.0 x 12.0 26 x 110 10 x 300 2.0 x 12.0
ELECTRICIAN'S PATTERN   HANDLE BLADE TIP 12 x 60 3 x 63 0.4 x 2.0 12 x 60 3 x 75 0.4 x 2.5 16 x 80 4 x 100 0.6 x 3.5 16 x 80 4 x 125 0.6 x 3.5 16 x 80 4 x 150 0.6 x 3.5 20 x 90 5 x 200 0.8 x 4.0 20 x 90 5 x 250 0.8 x 4.0	GT-1201, GT-1202