Taparia Flat Screw Drivers

Taparia Flat Screw Drivers. The blade is made from high grade Silicon - Manganese steel which no other make uses. This steel gives spring effect also. The blade is differently hardened and tempered to resist wear, bending and meet high torque requirement. Other makes offer same hardness through out the length of the blade, which is not scientific. Hardness on tip : 55 to 58 HRC. Other makes offer much less hardness on tip. Higher the hardness higher is wear resistance. The blade tip is magnetised to lift small screw etc.from confined spaces or to hold the the screw in position. Specifications: Product Range: Testers, Screwdrivers & Sets Product Numbers: 932, 933, 911, 901, 902, 912, 842, 913, 712, 833, 713, 936, 921, 922, 923, 824, 825, 826, 924, 925, 926, 827, 828, 829, 725, 927, 928, 929, 930, 931 Dimensions (mm, per product number; letters refer to the dimension drawing): 932: Tip Size B X T 0.6 x 0.4, A 50, C 13, D 3.0, L 110, Wt.Gms 10; 933: Tip Size B X T 1.6 x 0.4, A 75, C 13, D 3.0, L 135, Wt.Gms 12; 911: Tip Size B X T 3.0 x 0.4, A 50, C 13, D 3.0, L 110, Wt.Gms 10; 901: Tip Size B X T 3.0 x 0.5, A 75, C 17, D 3.0, L 150, Wt.Gms 21; 902: Tip Size B X T 3.0 x 0.4, A 100, C 17, D 3.0, L 175, Wt.Gms 22; 912: Tip Size B X T 3.5 x 0.5, A 75, C 14, D 3.5, L 140, Wt.Gms 16; 842: Tip Size B X T 3.5 x 0.5, A 150, C 17, D 3.5, L 225, Wt.Gms 35; 913: Tip Size B X T 4.0 x 0.6, A 100, C 18, D 4.0, L 18, Wt.Gms 30; 712: Tip Size B X T 4.0 x 0.6, A 125, C 17, D 4.0, L 200, Wt.Gms 30; 833: Tip Size B X T 4.0 x 0.6, A 200, C 18, D 4.0, L 280, Wt.Gms 40; 713: Tip Size B X T 5.0 x 0.6, A 75, C 18, D 5.0, L 155, Wt.Gms 35; 936: Tip Size B X T 5.0 x 0.8, A 150, C 22, D 5.0, L 236, Wt.Gms 60; 921: Tip Size B X T 6.0 x 0.6, A 75, C 22, D 6.0, L 161, Wt.Gms 55; 922: Tip Size B X T 6.0 x 6.0, A 100, C 22, D 6.0, L 186, Wt.Gms 60; 923: Tip Size B X T 6.0 x 0.8, A 125, C 22, D 6.0, L 211, Wt.Gms 62; 824: Tip Size B X T 6.0 x 0.8, A 150, C 22, D 6.0, L 236, Wt.Gms 65; 825: Tip Size B X T 6.0 x 0.8, A 200, C 22, D 6.0, L 286, Wt.Gms 77; 826: Tip Size B X T 6.0 x 0.8, A 250, C 22, D 6.0, L 336, Wt.Gms 90; 924: Tip Size B X T 8.0 x 1.2, A 125, C 28, D 8.0, L 230, Wt.Gms 115; 925: Tip Size B X T 8.0 x 1.2, A 150, C 28, D 8.0, L 255, Wt.Gms 130; 926: Tip Size B X T 8.0 x 1.2, A 175, C 28, D 8.0, L 280, Wt.Gms 130; 827: Tip Size B X T 8.0 x 1.2, A 200, C 28, D 8.0, L 305, Wt.Gms 145; 828: Tip Size B X T 8.0 x 1.2, A 250, C 28, D 8.0, L 355, Wt.Gms 165; 829: Tip Size B X T 8.0 x 1.2, A 300, C 28, D 8.0, L 405, Wt.Gms 180; 725: Tip Size B X T 10.0 x 1.2, A 150, C 26, D 8.0, L 248, Wt.Gms 120; 927: Tip Size B X T 10.0 x 1.2, A 200, C 34, D 10.0, L 327, Wt.Gms 245; 928: Tip Size B X T 10.0 x 1.2, A 250, C 34, D 10.0, L 377, Wt.Gms 275; 929: Tip Size B X T 10.0 x 1.5, A 300, C 34, D 10.0, L 427, Wt.Gms 310; 930: Tip Size B X T 10.0 X 1.5, A 400, C 34, D 10.0, L 527, Wt.Gms 365; 931: Tip Size B X T 13.0 x 1.9, A 450, C 34, D 10.0, L 577, Wt.Gms 395