Proto® Ultra Thin Wrenches0 pages
ULTRA THIN
Proto
Part #
Description
Hex
Size
Head
Width
Head
Thickness
Length
Weight
WRENCHES
Check Nut Wrenches
JKE14
JKE16
JKE18
JKE19
JKE20
JKE22
JKE24
JKE26
JKE28
JKE30
JKE32
JKE34
JKE36
JKE40
JKE42
JKE48
JKE52
JKE54
JKEM10
JKEM11
JKEM12
JKEM13
JKEM14
JKEM15
JKEM16
JKEM17
JKEM18
JKEM19
JKEM21
JKEM22
JKEM24
JKEM27
JKEM30
JKEM32
JKEM36
JKEM37
JKEM38
JKEM41
7/16
1/2
9/16
19/32
5/8
11/16
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-1/4
1-5/16
1-1/2
1-5/8
1 11/16
10 MM
11 MM
12 MM
13 MM
14 MM
15 MM
16 MM
17 MM
18 MM
19 MM
21 MM
22 MM
24 MM
27 MM
30 MM
32 MM
36 MM
37 MM
38 MM
41 MM
7/16
1/2
9/16
19/32
5/8
11/16
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-1/4
1-5/16
1-1/2
1-5/8
1-11/16
10
11
12
13
14
15
16
17
18
19
21
22
24
27
30
32
36
37
38
41
1
1
1-1/4
1-1/4
1-1/2
1-1/2
1-1/2
1-13/16
1-13/16
2
2
2-7/16
2-7/16
2-5/8
2-5/8
3-3/8
3-7/16
3-7/16
1
1
1
1
1-1/4
1-1/4
1-1/2
1-1/2
1-1/2
1-5/8
1-13/16
1-13/16
2
2-7/16
1-1/4
2-5/8
2-5/8
3-3/8
3-3/8
3-7/16
1/8
1/8
5/32
5/32
3/16
3/16
7/32
1/4
1/4
9/32
9/32
5/16
5/16
3/8
3/8
7/16
1/2
1/2
1/8
1/8
1/8
1/8
5/32
5/32
3/16
3/16
3/16
7/32
1/4
1/4
9/32
5/16
5/16
3/8
3/8
7/16
7/16
1/2
4
4
4-1/2
4-1/2
5-1/8
5-1/8
6-1/8
6-5/8
6-5/8
7-1/2
7-1/2
8-1/2
8-1/2
10
10
11-3/8
13
13
4
4
4
4
4-1/2
4-1/2
5-1/8
5-1/8
5-1/8
6-1/8
6-5/8
6-5/8
7-1/2
8-1/2
8-1/2
10
10
11-3/8
11-3/8
13
0.05
0.05
0.11
0.11
0.13
0.13
0.19
0.28
0.28
0.36
0.35
0.66
0.65
1.12
1.12
1.50
2.30
2.20
0.05
0.05
0.05
0.05
0.11
0.11
0.13
0.13
0.13
0.19
0.28
0.28
0.36
0.66
0.66
1.12
1.12
1.50
1.50
2.10
Proto
Part #
Description
Hex
Size
Head
Width
Head
Thickness
Length
Weight
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2
2-1/8
2-1/
2-3/8
2-1/2
2-9/16
19
21
22
24
27
30
32
36
37
38
40
41
42
44
46
48
50
52
55
60
65
1-11/16
1-11/16
1-11/16
1-7/8
1-7/8
1-7/8
2-1/16
2-1/16
2-1/16
2-1/2
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
3-1/8
3-1/8
3-1/8
3-1/8
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
1-11/16
1-11/16
1-11/16
1-7/8
1-7/8
2-1/16
2-1/16
2-1/2
2-1/2
2-1/2
2-5/8
2-5/8
2-5/8
2-5/8
3-1/8
3-1/8
3-1/8
3-1/2
3-1/2
3-1/2
3-1/2
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
9/32
9/32
9/32
9/32
9/32
9/32
9/32
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
5/16
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
9/32
9/32
9/32
9/32
9/32
9/32
9/32
5/16
5/16
5/16
5/16
5/16
5/16
6-1/4
6-1/4
6-1/4
6-7/8
6-7/8
6-7/8
7
7
7
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
6-1/4
6-1/4
6-1/4
6-7/8
6-7/8
7
7
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
0.22
0.22
0.22
0.25
0.25
0.25
0.31
0.31
0.45
0.44
0.43
0.42
0.43
0.43
0.42
0.70
0.69
0.69
0.68
0.68
0.66
0.65
0.61
0.61
0.59
0.57
0.22
0.22
0.22
0.25
0.25
0.31
0.30
0.45
0.43
0.42
0.43
0.43
0.43
0.43
0.70
0.70
0.68
0.66
0.66
0.61
0.57
Ultra Thin Wrenches
• Ultra Thin Wrenches are used when
high access is necessary
• Stanley Proto® offers three styles of
ultra thin wrenches
• Check Nut Wrenches
• Service Wrenches
• Tappet Wrenches
JKE28
Check Nut Wrenches
• Ultra thin wrench used to tighten the
check nuts, jam nuts and lock nuts that
hold other fasteners in place such as a
wheel on a heavy piece of equipment
• Thin profile for use in close quarters for
high access
• Single thin heads are set at 15° angle,
permitting full rotation of a hex nut in a
30° arc to help improve speed
• Short oval shank for comfortable slip
resistant grip
• Unpolished black finish to help improve
safety, eliminating chrome peel and
helping to prevent reflection in certain
military uses.
Service Wrenches
J3524
J3526
J3528
J3530
J3532
J3534
J3536
J3538
J3540
J3542
J3544
J3546
J3548
J3550
J3552
J3554
J3556
J3558
J3560
J3562
J3564
J3568
J3572
J3576
J3580
J3582
J3519M
J3521M
J3522M
J3524M
J3527M
J3530M
J3532M
J3536M
J3537M
J3538M
J3540M
J3541M
J3542M
J3544M
J3546M
J3548M
J3550M
J3552M
J3555M
J3560M
J3565M
3/4
13/16
7/8
15/16
1
1-1/16
1-1/8
1-3/16
1-1/4
1-5/16
1-3/8
1-7/16
1-1/2
1-9/16
1-5/8
1-11/16
1-3/4
1-13/16
1-7/8
1-15/16
2
2-1/8
2-1/4
2-3/8
2-1/2
2-9/16
19MM
21MM
22MM
24MM
27MM
30MM
32MM
36MM
37MM
38MM
40MM
41MM
42MM
44MM
46MM
48MM
50MM
52MM
55MM
60MM
65MM
Service Wrenches
J3558
• Service are also used to tighten the
check nuts, jam nuts and lock nuts that
hold other fasteners in place such as a
wheel on a heavy piece of equipment.
• Slim profile with a short oval handle for
high access in close quarters such as
hydraulic assemblies, to help improve
access.
• Single then heads are set at 30° angle
for high leverage and to help improve
speed.
• Oval, unpolished, satin finish shanks for
comfortable slip resistant grip
• Chrome finish for appearance, easy
cleaning and to help improve reflection
if dropped in an awkward location.
P20712