Break-Over Torque Wrenches ATB
ATB
Adjustable Break-Over Torque Wrench
The ATB is adjustable torque wrench suitable for a variety of applications across multiple industries from aviation maintenance to general repair tasks. The wrench has the ability to change head configurations like open end, box, flare or a ratchet head. At the set torque, the handle moves through an angle of 20º before resetting.
*Wrench heads are sold separately
Features
- Adjustable torque wrench that breaks over upon reaching preset torque and resets automatically.
- Easy-to-read single scale models protected by a display window. Graduation collar on the torque handle.
- Extenally adjustable tool that offers different setting options for applications that require more than one torque value.
- The "positive" locking system securely prevents incidental torque adjustment.
- Compact and well balanced. Ideal for use in restricted areas.
- Interchangeable Heads for all models are available.
Ranges
Model |
Item # |
Range |
Resolution |
Drive |
Length |
Weight |
ATB2.5 |
020658 |
50 - 250 cN.m |
1.25 cN.m |
8mm Spigot |
7 1/2" (190mm) |
8.5 oz (240 g) |
ATB2.5i |
020659 |
4.5 -22.5 lbf.in |
0.1 lbf.in |
8mm Spigot |
7 1/2" (190mm) |
8.5 oz (240 g) |
ATB5 |
020628 |
1 - 5 N.m |
0.025 N.m |
8mm Spigot |
8 2/3" (220mm) |
10.2 oz (290 g) |
ATB5i |
020629 |
10 - 45 lbf.in |
0.25 lbf.in |
8mm Spigot |
8 2/3" (220mm) |
10.2 oz (290 g) |
ATB10 |
020620 |
2 - 10 N.m |
1 N.m |
8mm Spigot |
8 2/3" (220mm) |
10.6 oz (300 g) |
ATB10i |
020622 |
20 - 90 lbf.in |
0.5 lbf.in |
8mm Spigot |
8 2/3" (220mm) |
10.6 oz (300 g) |
Interchangeable Heads
Open End
American
Model |
Size |
Capactiy |
023003 |
5/32" |
10 N.m |
023004 |
3/16" |
10 N.m |
023005 |
7/32" |
10 N.m |
023006 |
1/4" |
10 N.m |
023007 |
5/16" |
10 N.m |
023008 |
3/8" |
10 N.m |
023009 |
7/16" |
10 N.m |
023010 |
1/2" |
10 N.m |
023011 |
9/16" |
10 N.m |
023012 |
5/8" |
10 N.m |
023013 |
11/16" |
10 N.m |
023014 |
3/4" |
10 N.m |
023015 |
13/16" |
10 N.m |
023016 |
7/8" |
10 N.m |
023017 |
15/16" |
10 N.m |
023018 |
1" |
10 N.m |
Metric
Model |
Size |
Capactiy |
023019 |
3.2 |
10 N.m |
023020 |
4 |
10 N.m |
023021 |
5 |
10 N.m |
023022 |
5.5 |
10 N.m |
023023 |
6 |
10 N.m |
023024 |
7 |
10 N.m |
023025 |
8 |
10 N.m |
023026 |
9 |
10 N.m |
023027 |
10 |
10 N.m |
023028 |
11 |
10 N.m |
023029 |
12 |
10 N.m |
023030 |
13 |
10 N.m |
023031 |
14 |
10 N.m |
023032 |
15 |
10 N.m |
023033 |
16 |
10 N.m |
023034 |
17 |
10 N.m |
023035 |
18 |
10 N.m |
023036 |
19 |
10 N.m |
023037 |
20 |
10 N.m |
023038 |
21 |
10 N.m |
023039 |
22 |
10 N.m |
023040 |
23 |
10 N.m |
023041 |
24 |
10 N.m |
023042 |
25 |
10 N.m |
Box End
American
Model |
Size |
Capacity |
023043 |
5/32" |
10 N.m |
023044 |
3/16" |
10 N.m |
023045 |
7/32" |
10 N.m |
023046 |
1/4" |
10 N.m |
023047 |
5/16" |
10 N.m |
023048 |
3/8" |
10 N.m |
023049 |
7/16" |
10 N.m |
023050 |
1/2" |
10 N.m |
023051 |
9/16" |
10 N.m |
023052 |
5/8" |
10 N.m |
023053 |
11/16" |
10 N.m |
023054 |
3/4" |
10 N.m |
023055 |
13/16" |
10 N.m |
023056 |
7/8" |
10 N.m |
023057 |
15/16" |
10 N.m |
023058 |
1" |
10 N.m |
Metric
Model |
Size |
Capacity |
023059 |
3.2 |
10 N.m |
023060 |
4 |
10 N.m |
023061 |
5 |
10 N.m |
023062 |
5.5 |
10 N.m |
023063 |
6 |
10 N.m |
023064 |
7 |
10 N.m |
023065 |
8 |
10 N.m |
023066 |
9 |
10 N.m |
023067 |
10 |
10 N.m |
023068 |
11 |
10 N.m |
023069 |
12 |
10 N.m |
023070 |
13 |
10 N.m |
023071 |
14 |
10 N.m |
023072 |
15 |
10 N.m |
023073 |
16 |
10 N.m |
023074 |
17 |
10 N.m |
023075 |
18 |
10 N.m |
023076 |
19 |
10 N.m |
023077 |
20 |
10 N.m |
023078 |
21 |
10 N.m |
023079 |
22 |
10 N.m |
023080 |
23 |
10 N.m |
023081 |
24 |
10 N.m |
023082 |
25 |
10 N.m |
Flare End
American
Model |
Size |
Capacity |
023083 |
1/4" |
10 N.m |
023084 |
5/16" |
10 N.m |
023085 |
3/8" |
10 N.m |
023086 |
7/16" |
10 N.m |
023087 |
1/2" |
10 N.m |
023088 |
9/16" |
10 N.m |
023089 |
5/8" |
10 N.m |
023090 |
3/4" |
10 N.m |
023091 |
7/8" |
10 N.m |
023092 |
1" |
10 N.m |
Metric
Model |
Size |
Capacity |
023093 |
8 |
10 N.m |
023094 |
9 |
10 N.m |
023095 |
10 |
10 N.m |
023096 |
11 |
10 N.m |
023097 |
12 |
10 N.m |
023098 |
13 |
10 N.m |
023099 |
14 |
10 N.m |
023100 |
15 |
10 N.m |
023101 |
16 |
10 N.m |
023102 |
17 |
10 N.m |
023103 |
19 |
10 N.m |
023105 |
22 |
10 N.m |
023107 |
24 |
10 N.m |
Ratchet, Fixed & Blank Ends
|
Ratchet End
Square Drive Size: 1/4"
Max. Torque Capacity 10 N.m |
|
Fixed End
Square Drive Size: 1/4"
Max. Torque Capacity 10 N.m |
|
Blank End |
|
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