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Torx-insert-bits

Torx® Insert Bits

Positive torque control with no cam-outs.
Maximum drive surface and longer drive life.
Hot formed for optimum toughness and resistance to wear.
Fastest growing style.
Many configurations and hardnesses.
Milled and chamfered.

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Drill Charts
Steel Types

1/4” Hex Shank 1” Overall Length

Stock Numbers

Sizes

Extra Hard

Iso- Temp®

Point Size

41211

X

T6

37151

X

T7

37153

39879

T8

37155

X

T9

37157

45147

T10

37159

45148

T15

37161

45149

T20

37163

45150

T25

37165

45468

T27

37167

45151

T30

37169

45152

T40

37171

5/16” Hex Shank 1-1/4” Overall Length

Extra Hard

Point  Size

37171

T30

37173

T40

37175

T45

X

T47

37177

T50

38333

T55

Torx-Power-Bits
45372
37771

1/4” Hex Shank

Stock Numbers

Sizes

Extra Hard

Iso-  Temp®

Point  Size

Body Diameter

Overall Length

41751

X

T6

.125

1-15/16

37713

35391

T8

.125

1-15/16

37715

45573

T10

.125

1-15/16

37717

45574

T15

.156

1-15/16

37719

45575

T20

.187

1-15/16

37721

X

T25

.187

1-15/16

37723

42312

T27

.250

1-15/16

37725

45578

T30

.250

1-15/16

37727

X

T40

.296

1-15/16

37729

X

T8

.125

2-3/4

37731

X

T10

.125

2-3/4

37733

X

T15

.156

2-3/4

37735

X

T20

.187

2-3/4

37737

X

T25

.187

2-3/4

37739

X

T27

.250

2-3/4

37741

X

T30

.250

2-3/4

37743

X

T40

.296

2-3/4

37745

X

T8

.125

3-1/2

39941

X

T9

.125

3-1/2

37747

X

T10

.125

3-1/2

37749

X

T15

.156

3-1/2

37751

X

T20

.187

3-1/2

37753

X

T25

.187

3-1/2

37755

X

T27

.250

3-1/2

37757

X

T30

.250

3-1/2

37759

X

T40

.296

3-1/2

37761

X

T8

.125

6

37763

X

T10

.125

6

37765

X

T15

.156

6

37767

X

T20

.187

6

37769

X

T25

.187

6

37771

X

T27

.250

6

37773

X

T30

.250

6

37775

X

T40

.296

6

emailus

1/4” Full Hex Body

Stock Numbers

Sizes

Extra Hard

Iso-  Temp®

Point  Size

Body Diameter

Overall Length

X

45371

T15

.250

1-15/16

X

45372

T20

.250

1-15/16

X

45373

T25

.250

1-15/16

X

45400

T30

.250

1-15/16

Torx® Female Square Drive

For  ratchet wrenches.
One-piece construction.
Internal ball lock and groove.
Automotive mechanic’s choice.

1/4”, 3/8”, & 1/2” Square Drive

Iso- Temp®

Point  Size

Square Drive

38850

T9

1/4

38689

T10

1/4

38690

T15

1/4

38692

T25

1/4

38693

T27

1/4

38694

T30

1/4

38695

T40

3/8

38696

T45

3/8

40651

T47

3/8

38697

T50

3/8

   38699    

9-piece carded set includes
   1/4”sq. dr.:  T10; T15; 
   T20; T25; T27; T30; 3/8”
   sq. dr.: T40; T45; T50.

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