9
CAUTION: 1. Under normal use, periodic recalibration may be necessary to ensure accurate readings and applied torque.
2. FOR EXTENDED SPRING LIFE, RETURN TO LOWEST SETTING AFTER EACH USE.
Part No. Hex
Size
Cap
Screw Size
Set
Screw Size
Flathead
Screw Size
TW12D .028 - 0 -
TW13D .035 - 1, 2 0
TW14D .050 0 3, 4 1, 2
TW15D 1/16 1 5, 6 3, 4
TW16D 5/64 2, 3 8 5, 6
Hex Keys
Slotted Bits
Part No. Blade
Width
Blade
Thickness
Screw
Size
TW0 .040 .004 0000,000
TW1D .055 .006 0000,000
TW2D .070 .006 000,00
TW3D .080 .008 00,0,1
TW4D .100 .010 0,1,2
Phillips Bits
Part No. Point Size Screw Size
TW10D 0 0,1
TW11D 1 2, 3, 4
Spline Key
Part No. Spline Size No. of Flutes
28715-01 .048 4
28715-02 .048 6
28715-03 .060 6
28715-04 .069 6
28715-05 .072 6
28715-06 .076 4
28715-07 .096 6
Miniature Kit No. KTT-1
Range 5-20 in.-oz. 29 piece
Qty. Part No.
Comp. Description
1 TT-1 Adj. torque screwdriver
1 TW0 Torque screwdriver bld. .040
1 TW1D Torque screwdriver bld. .055
1 TW2D Torque screwdriver bld. .070
1 TW3D Torque screwdriver bld. .080
1 TW4D Torque screwdriver bld. .100
1 TW10D Phillips screwdriver SZ. 0,1
1 TW11D Phillips screwdriver SZ. 2,3,4
1 28715-01 Spline key size .048 - 4 Flutes
1 28715-02 Spline key size .048 - 6 Flutes
1 28715-03 Spline key size .060 - 6 Flutes
1 28715-04 Spline key size .069 - 6 Flutes
1 28715-05 Spline key size .072 - 6 Flutes
1 28715-06 Spline key size .076 - 4 Flutes
1 28715-07 Spline key size .096 - 6 Flutes
2 HW20 Bit holder universal torque
1 TW5D Hex socket 5/64”
1 TW6D Hex socket 3/32”
1 TW7D Hex socket 7/64”
1 TW8D Hex socket 1/8”
1 TW9 Hex socket 5/32”
1 TW12D Hex key .028
1 TW13D Hex key .035
1 TW14D Hex key .050
1 TW15D Hex key 1/16
1 TW16D Hex key 5/64
1 Case
1 Insert
Miniature Kit KTT-1
Torque Limiting Screwdrivers
Miniature Model Accessories & Kit
Universal Bit Holder
Part No. Description
HW20
This holder can be drilled out to accommodate odd
keys and bits. Also used as an adapter for checking
light duty torque screwdrivers on Torque Testers.
Hex Sockets
Part No. Hex
Size
Screw
Size
Nut
Size
TW5D 5/64 000,00 000,00
TW6D 3/32 0 -
TW7D 7/64 1 -
TW8D 1/8 2 -
TW9 5/32 - 0,1
