Park-tool TW-2 User Manual download pdf

Park Tool Co.

www.parktool.com

TW-1 & TW-2 Torque Wrench

TORQUE WRENCH

TW-1 (0 – 60 Inch Pounds/ 0 – 7 Newton Meters)

TW-2 (0 – 600 Inch Pounds/ 0 – 70 Newton Meters)

To prevent over tightening and under tightening of bolts and nuts, speciﬁc torque speciﬁcations are

provided by most bicycle component manufactures.TW-1 and TW-2 Torque Wrenches accurately

measure the amount of torque (turning or twisting force) being applied to a bolt or nut.

CALIBRATION

The pointer tip of the TW-1 and TW-2 should line up with the “0” on the scale plate. It should also

“ﬂoat” over the scale plate, without contact.If this is not the case, simply bend the pointer near the

head of the wrench until the pointer tip is in the correct position. Bending the pointer will not damage

the wrench or impact its accuracy.

TORQUE WRENCH USE

1. Install desired wrench bit (not included) onto square head of torque wrench. The TW-1 accepts

⁄4” drive bits and

⁄8” drive bits (with the included adapter). The TW-2 accepts

⁄8” drive bits.

2. Place bit and wrench onto bolt or nut to be tightened.

3. Grasp handle of torque wrench. NOTE: The TW-2 uses a pivoting handle for greater

accuracy. When using the TW-2, grasp handle so that force is balanced at the pivot point

(Figure 1).Accuracy is affected if other parts of the handle contact the beam while in use.

4. Turn wrench on bolt or nut with steady pressure until tip of pointer reaches the desired torque

on the scale plate. The bolt or nut should be in motion when the ﬁnal torque reading is made

on the scale plate.

IMPORTANT INFORMATION

1. Clean threads and remove burrs from bolts and nuts before assembly.Lubricate threads with

appropriate grease, oil or anti-seize lubricant for proper tightening and accurate torque reading.

Do not lubricate bolts or nuts using a nylon or “Nylok” thread ﬁtting.

2. If ﬂexible adapters or crow-foot extensions are used, re-calculate

the needed torque using the formula:

Torque (T) = Force (F) x Distance (D).

3. Torque wrenches are precision tools. Store carefully to

avoid damage.Any defacement of the beam will impact

the accuracy of the wrench and result in failure.

For additional information on torque concepts, speciﬁcations,

conversion tables, and torque wrench use:

www.parktool.com

Right

Richtig

Bon

Posición correcta

Wrong

Falsch

Mauvais

Posición incorrecta

(Figure 1) - TW-2 handle only

(Bild 1) - Nur TW-2 handgriff

(Figure 1) - Poignée du TW-2 uniquement

(Figura 1) - Solo maneral del TW-2

Head

Kopf

Têt e

Cabeza

Square Drive

Vierkantaufnahme

Embout carré

Acoplador para Dado

Pointer

Zeiger

Pointeur

Indicador

Beam

Hebelarm

Bras de levier

Barra

Scale Plate

Skalenblatt

Plaque graduée

Escala

Handle

Handgriff

Poignée

Maneral

Pivot point

Drehgelenk

Point de pivot

Punto del Pivote

To Convert To Multiply by

Inch Pounds Foot Pounds 0.08333

Inch Pounds Newton Meters 0.113

Inch Pounds Centimeter Kilograms 1.1519

Foot Pounds Inch Pounds 12

Foot Pounds Newton Meters 1.356

Foot Pounds Centimeter Kilograms 13.825

Newton Meters Inch Pounds 8.85

Newton Meters Foot Pounds 0.7376

Newton Meters Centimeter Kilograms 10.2

Centimeter Kilograms Inch Pounds 0.8681

Centimeter Kilograms Foot Pounds 0.07233

Centimeter Kilograms Newton Meters 0.09807

TORQUE CONVERSION FORMULAS

1 2

TW-1 & TW-2 Torque Wrench 1

Summary of Contents

Page 1 - TW-1 & TW-2 Torque Wrench

Page 2

Park Tool Co.www.parktool.comTW-1 & TW-2 Torque WrenchDREHMOMENTSCHLÜSSELTW-1 (0 – 60 Inch Pound / 0-7 Newtonmeter)TW-2 (0 – 600 Inch Pound / 0 –

Related models: TW-1

Comments to this Manuals

No comments

Park-tool TW-2 User Manual

Browse online or download User Manual for For bicycles Park-tool TW-2. Park Tool TW-2 User Manual

Summary of Contents

Related models: TW-1

Comments to this Manuals

Related products and manuals for For bicycles Park-tool TW-2