Torque Wrenches

Torque Master Torque Wrenches are used in various operations where proper torquing of nuts, bolts and other fasteners is critical.

 

Product Name : Torque Wrenches

Torque Master Torque Wrenches are of four types.
  1. Standard Model: These Torque Wrenches are available to cover a torque range from 2Lb Ft. to 2000 Lb Ft./ 0.3 Kg.Mts. to 275 Kg.Mts. and 3 NM to 2700NM in 12 different Models with Square Drive 3/8" to 1".
  2. Production Torque Wrenches: These Torque Industrial Wrenches are pre-set with one particular torque for repetitive production applications. the advantages of this type torque wrench is to prevent the tampering of torque setting during assembly and to save considerable time.
  3. Ratchet Head Model: This Torque Industrial Wrench has a built in ratchet mechanism for working in confined area. These torque wrenches are also available to cover a torque range from 2lb Ft. to 2000 Lb Ft./ 0.3 Kg.Mts. to 275 Kg.Mts. and 3 NM to 2700NM in 12 different Models with Square Drive 3/8" to 1".
  4. Open Jaw Fixed Type Torque Wrenches: This is a type of torque wrench fitted with an open jaw adaptor and set a pre-determined torque. Places where vertical clearance is restricted to permit the use of an industrial sockets and a torque wrench, this torque wrench is suitable for torquing nuts. These are available to cover across flat sizes from 10mm to 46mm with torque preset to one value as per requirement.
    All Torque Master Torque Wrenches are calibrated on mechanical torque tester to an accuracy of +/_ 3% as laid down in IS 7145-1973; The torque tester is calibrated by Force proving instrument and force proving instrument is certified by n p l new delhi
Specification of Standard Click Type Torque Wrench
Model No. TORQUE RANGE Square Drive Inch Oal at Min Capacity mm Head Width mm Head Depth (with Bit) mm Weight Appx, (Kgs)
Lb. Ft. N,M. Kg. Mts.
Range LC Range LC Range LC
TM 10
2-10
.5
3-14
.5
.3-1.4
.1
3/8
312
25
33
0.600
TM 25
5-25
1
5-35
2
.5-3.5
.2
3/8
345
25
33
0.700
TM 50
10-50
2
14-68
2
1-7
.2
1/2
480
30
45
1.100
TM 100
20-100
2
25-135
5
3-14
.5
1/2
600
32
55
2.250
TM 160
40-160
5
50-220
5
5-23
1
1/2
620
32
55
2.450
TM 250
50-250
5
70-340
10
7-35
1
1/2
825
32
55
3.100
TM 400
100-400
10
135-540
15
14-56
1
3/4
1030
48
65
6.610
TM 500
100-500
10
135-675
15
14-70
2
3/4
1075
48
65
7.60
TM 750
350-750
20
475-1015
20
49-105
2
3/4
1370
56
75
14.00
TM 750S
350-750
20
475-1015
20
49-105
2
1
1370
56
85
15.00
TM 1000
400-1000
20
540-1380
40
55-140
5
1
1410
70
85
17.00
TM 1400
750-1400
25
1000-1900
50
105-195
5
1
1550
70
85
20.00
TM 2000
1000-2000
50
1350-2700
50
135-275
5
1
1815
70
85
30.00
Torque Screw Driver

MODEL NO. TORQUE CAPACITY SQUIRE DRIVE WEIGHT
KGF CM NM LBF IN
RANGE LC RANGE LC RANGE LC
TMSD 15
1-15
.5
.1-15
.20
1-15
2
1/4"
.600 KG
TMSD 50
10-50
5
1-15
.50
10-50
5
1/4"
.350 KG
Torque Multipliers

 

MODEL NO. TORQUE CAPACIITY FACTOR FEMALE INPUT SQ. IN. MALEOUT PUT SQ. IN. RECOMMENDED TORQUE WRENCH
PLATE TYPE HANDLE TYPE LBFT KGM NM
TM-1
TMH-1
1250
170
1700
5
1/2
3/4
TM 250R
TM-2
TMH-2
1250
170
1700
5
1/2
1
TM 250R
TM-2/25
TMH-2/25
1250
170
1700
25
1/2
1
TM 100R
TM-5
TMH-5
2000
275
2750
5
3/4
1
TM 400R
TM-5/25
TM-5/25
2000
275
2750
25
1/2
1
TM 100R
TM-6
2500
345
3450
5
3/4
1.1/2
TM 500R
TM-6/25
2500
345
3450
25
1/2
1.1/2
TM 100R
TM-7
4500
622
6220
5
3/4
1.1/2
TM 400R
TM-7/25
4500
622
6220
25
1/2
1.1/2
TM 250R
TM-7/25 SD
4500
622
6220
25
1/2
1.1/2
TM 250R
TM-7/125
4500
622
6220
125
1/2
1.1/2
TM 50R
TM-7/125 SD
4500
622
6220
125
1/2
1.1/2
TM 50R
TM-9/25
7000
968
9680
25
3/4
1.1/2
TM 400R
TM-9/125
7000
968
9680
125
1/2
1.1/2
TM 100R
TM-11/25
1250
1734
17340
25
3/4
2.1/2
TM 500R
TM-11/125
1250
1734
17340
125
1/2
2.1/2
TM 160R
TM-13/125
35000
4845
48450
125
3/4
2.1/2
TM 400R
Socket

 

Torque master Tools (p) Ltd. Has introduced a complete range of "TORQUE MASTER" Socket in 1/4 ", 3/8", 1/2", 3/4", 1", 1 1/2 " & 2 1/2" Square drive.

» 5/8" Square drive Socket can also be supplied against specific order. 
» 2 1/2 " Square Drive Socket are available in STD. Length only.

» Across flat size, not covered in particular square drive can also be supplied against specific order.

Torque Master Socket are of Two Types: 
1. Manual Application
2. Impact Application

For each application, Standard deep and Extra deep socket are available.

Sizes :
For each Drive sizes, we have three standard of socket.
1. Metric
2. SAE (American )
3. British.

Available as recommended by ISO/IS
Material used for Socket is the best torque master socket have been designed with extra wall thickness to reduce the stress levels encountered during repeated impact operations. 

Torque Master Socket are machine to maintain tolerance recommended for impact application on hex & square drive. 

Torque Master Socket are Multiple tempered to improve the impact application. 

Hardness of each Socket is maintained with in Limits by Multiple tempering. 

Torque Master Socket are Available Having. Industrial Black finish ( Mn Phosphating )

 
Features of impact sockets are greater wall thickness for resisting impact loads, special heat treatment for toughness and strength, a black industrial finish and the cross hole retaining feature. These are available in 1/4 " to 2 1/ 2" square drives from 6mm to 160mm across flat of Nut/Bolt. (1/4" to 6 1/4" SAE). Caution : These sockets are for use with impact wrenches. Eye protection should always be used while using impact equipment. 
Hex Impact Sockets
Industrial Sockets  

These are for hand operation only and are available in ¼" to ½" square drive covering Bolt/Nut across flat sizes 4 to 34 mm ( ¼" to 1 3/8" SAE) and equivalent British Sizes. Heavy duty sockets are available in ¾" and 1" square drives covering across flat sizes from 19 mm to 85 mm (9/16" to 3 ½" SAE) and equivalent British sizes. These heavy duty sockets are designed with a positive locking for its attachment with the driving tools having spring loaded ball & button. Deep sockets are also available to accommodate long studs.

Extension Sockets  

These sockets are with built-in integral extension. These are suitable for impact applications and are available in single hex configuration in rigid as well as swivel joint design. These are provided with locking ring and pin and are available in various across flat sizes in 3/8" & ½" square drives with different lengths ranging from 100 mm to 250 mm.

Swival Joints/Sockets  

These sockets have a built in swivel joint for impact applications. The swivel is a simple coupling device that allows the thing fastened to turn around freely upon it. It is a flexible sockets particularly useful for tightening nuts located at different angular positions. These are available in 3/8" & ½" square drives from 7 mm to 24 mm across flat & equivalent SAE sizes. The swivel sockets with built in extension are also available to cover reach up to 200 mm.

Universal Joints  

Universal joint is a coupler interposed between double hex sockets and driving tool. It is useful for tightening nuts located at difficult/angular positions. Universal joints are available from ¼" to 1" square drives.

Part No. Sq. Dr. Head Dia Approx OAL
UJ0 1/4" 14.0 40
UJ1 3/8" 20.0 50
UJ2 1/2" 26.0 78
UJ3 3/4" 43.0 110
UJ4 1" 63.0 158

Stud Tighteners  
The tool has been developed for speedier tightening of threaded studs with the help of impact wrench. It is ideal for use in assembly and maintenance of engines. The range covers stud diameters M6 to M36 (Metric), ¼" to 1 ½" UNF (SAE/British) in 3/8" (10mm) to 1" (25mm) square drives. The tool has cross-hole and groove for locking pin and ring.

3/8" Sq. Drive Stud Tightener (Metric)

Extension Bars  

A coupler that helps the operator to reach nut/bolts located at inaccessible places or where a driving tool cannot have access to sockets and /or where clearance for operation of driving tool is not available.
One end of the extension bar is male which fits into the square drive of the sockets and the other end is a female square drive where the driving tool fits in. The male and female square drive of this tool are of same size and are available for manual as well as impact application with drive sizes ranging from ¼" to 2 ½" square & length from 50mm to 500mm.

Square Drive Adaptors  

Square Drive Adaptors are used as a convertor to permit use of sockets and driving tools to different drive sizes. These are available in various combinations, ¼" Fx3/8"M, 3/8"Fx1/2"M, ½"Fx3/4"M, 1"Fx3/4"M, 1"Fx1 ½"M and vice versa. These are available for manual as well as impact use. For impact use, provision for locking ring and pin is there.

Reversible Ratchets

 

Taorque Master reversible ratchets have a feature of reversing the direction of operation in situ without detaching the sockets. It has built in mechanisms for both right and left operation. The ratchets have replaceable gear-pawl assembly and ratchet repair kit are available as spares. It is available in ¼" . 3/8", ½" , ¾" and 1" square drives.

Part No. Sq. Dr. Head Width Head Depth Approx OAL
RH1 3/8" 48.0 13 180
RH2 1/2" 48.0 16 260
RH3 3/4" 64.0 29 605
RH4 1.0" 80.0 37 885

Sliding T Handles  

This tool is used for driving of manually operated sockets. It has a large leverage handle which alloys application of force comfortably. Further final tightening can be done with both hands. The sliding T-Head is provided with a ball to arrest movement of handle at any desired position. ¼" sq to 2 ½ sq drive.

Angle Handles  

Used for driving manually operated sockets for working in restricted places. Manufactured in 3/8" (10mm), ½" (12.5mm) & ¾" (20mm) square drive.

Part No. Sq. Dr. Shank Dia Approx OAL
AH1 3/8" 8.0 150
AH2 1/2" 12.7 165
AH3 3/4" 24.0 300

Ratcheting Spanners  

Ratcheting spanners with double hex broaching are ideal for faster opening and loosening of the nuts and bolts. The tool has ratcheting mechanism which helps operator to complete his job comfortably without any fatigue. While operating, the tool does not require detaching and resetting on the job and the operation can be carried out continuously. The tool has broaching on both hands to cover two different sizes of nuts. The range covers across flat sizes 8 mm to 24 mm and 5/16" to 15/16". These have wider applications in general engineering industry and automobile production and servicing.

Part No. A/F 1 A/F 2 OD A/F 1 OD A/F 2 Thickness Approx OAL
RS-8-9 8 mm 9 mm 16.5 19.5 8.2 125
RS-10-12 10 mm 12 mm 22.0 24.0 8.2 140
RS-13-14 13 mm 14 mm 27.0 29.0 10.1 177
RS-16-18 16 mm 18 mm 32.0 34.0 11.7 222
RS-17-19 17 mm 19 mm 32.0 34.0 11.7 222
RS-21-24 21 mm 24 mm 38.5 40.0 11.7 248
RS-22-24 22 mm 24 mm 38.5 40.0 11.7 248

Swivel Handles  

A driving tool for manually operated sockets to tighten nuts located at awkward places unapproachable by standard driving tools. It is manufactured in ¼" (6.3mm) to 1" (25mm) square drives. The handle in ¾" (20mm) & 1" (25mm) square drive tools is detachable from the swivel head.

Part No. Sq. Dr. Head Dia Head Depth Approx OAL
SH0 1/4" 14.0 23 150
SH1 3/8" 22.0 35 250
SH2 1/2" 26.0 44 360
SH3 3/4" 41.0 62 580
SH4 1.0" 45.0 92 815

Speed Brace  
Part No. Sq. Dr. Shank Length Sweep Radius Approx OAL
SB0 1/4" 85 95 310
SB1 3/8" 125 125 360
SB2 1/2" 115 135 405

Hex Drivers  
Part No.* Nom Size A/F Sockets End. Dia Hex Drive Size Approx OAL
HD0-7/75 7 11.6 1/4"(6.35mm) 75
HD0-8/75 8 12.8 1/4" 75
HD0-10/75 10 15.3 1/4" 75
HD0-12/75 12 17.8 1/4" 75
HD0-8/75 8 13.9 5/16"(8mm) 75
HD0-10/75 10 16.4 5/16" 75
HD0-12/75 12 18.9 5/16" 75

Hex Adaptors  

Hex Adaptors are used for tightening of sockets cap screws and bolts. These are available in ¼" to 1" square drives to cover across flat sizes from 3mm to 36mm and 1/8" to 1 1/8" in standard and extra lengths for manual as well as impact use.

Slugging Wrenches  

Torque Master Slugging Wrenches are designed for loosening of frozen and rusty nuts and bolts where impact or shock loading is required. These are used with hammer and are available in double hex broaching in straight pattern which applies force directly in the plain of the fastener head. The range covers across flat sizes 24mm to 140 mm (15/16" to 5 ½" SAE). Single Hex slugging wrenches can also be manufactured on customer's requirements.
We also offer offset pattern, because of its offset angle it raises the level of wrench above surface. Available 24mm to 60mm (15/16" to 2 ½")

Tool Kits  

Torque Master Tool kits are specially matched to meet tool storage needs of professional mechanics and service technicians. These very carefully designed set structure offer both an effective means of tool storage and a showcase appearance. Built to last, these kits are a wise investment because they hold their value.
Torque Master can even design and supply storage combinations, which will best meet your particular needs.

Tool Kit No.
Description
TK 2-090-I
Basic Service Tool Kit Set in Inches Range.
TK 2-158 MI
General Service Tools Set in Metric / Inches Range.
TK 2-098 M
Basic Service Tools Set in Metric Range.
TK 2-104 M
Mechanic Tools Set in Metric Range.
TK 2-101-MI
Machine Shop Maintenance Tools Set in Metric.
TK 2-123-M
Maintenance Tools Set in Metric.
TK 2-103-M
Fitter Tools Set in Metric.
TK 2-M
Midget Set in Metric.
TK 2-072 I
General Maintenance Tools Set in Inches.
TK 2-073 I
General Maintenance Tools Set in Inches.
TK 2-076 M
Garage Maintenance Tools Set in Metric.
TK 2-077 M
Garage Maintenance Tools Set in Metric.
TK 2-190 MI
Master Mechanic Tools Set in Metric & Inches.
TK 2-198 MI
Garage Maintenance Tools Set in Metric & Inches.

 
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