Tohnichi AMRD Adjustable Torque Screwdriver

Capacity 1 / 2 / 4 / 8 cNm

For precision tightening of fine screws (M1-M2)

Tohnichi's AMRD series torque screwdriver is especially designed for tightening small screws. Thereby this model is ideal for assembly of watches, precision electronic equipment, computer components, etc.

Via micrometer scale torque can easily and quickly be adjusted. Index finger holding feature allows the operator to tighten with precise movements. Upon reaching the set torque, it clicks to signal tightening is complete. Integrated rotary clutch mechanism reliably prevents over-torque.

Key Features

Accuracy and calibration compliant to EN ISO 6789 type II class D
Micrometer adjustable
Clockwise direction
Rotary clutch mechanism ('Cam-Over')
Certificate (ISO/JIS)

Scope of Supply

Torque Screwdriver AMRD
Special Bits
- Crossed P0
- Slotted 0.15x1 / 0.2x1.5 / 0.3x2 mm
Calibration Certificate (ISO/JIS)
Original user manual (jap./eng.)

Options / Accs / Spares

Available in metric units (gf·cm) on request.

AMRD – S.I. models

Model	Item No.	Torque Range [cN·m]	Graduation	Length [mm]	End Ø [mm]	Weight [kg]
AMRD1CN	T202055	0.3 - 1	0.01	93	13	0.03
AMRD2CN	T202057	0.5 - 2	0.025	93	13	0.03
AMRD4CN	T202060	1 - 4	0.05	93	13	0.03
AMRD8CN	T202063	2 - 8	0.1	93	13	0.03

AMRD – imperial

Model	Item No.	Torque Range [ozf·in]	Graduation	OvL [mm]	End Ø [mm]	Weight [kg]
AMRD3Z	T202059	1 - 3	0.05	93	13	0.03
AMRD6Z	T202062	2 - 6	0.1	93	13	0.03
AMRD12Z	T202065	3 - 12	0.2	93	13	0.03

AMRD – metric *

Model	Item No.	Torque Range [gf·cm]	Graduation	Length [mm]	End Ø [mm]	Weight [kg]
100AMRD	T202056	30 - 100	1	93	13	0.03
200AMRD	T202058	50 - 200	2.5	93	13	0.03
400AMRD	T202061	100 - 400	5	93	13	0.03
800AMRD	T202064	200 - 800	10	93	13	0.03

* Metric models are made to order and are non-returnable.

Table showing specifications by the manufacturer. It is recommended to primarily use in medium performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (maximum capacity), a larger model or tool might be more advisable.

All technical data without guarantee, errors and omissions excepted.