
Lever Knobs: Maximized Efficiency and Comfort
Description
Our lever knobs are meticulously crafted to combine functionality, ergonomics, and appearance, ensuring they meet the highest standards in all aspects. Whether it's adjusting settings, engaging mechanisms, or actuating switches, our lever knobs are engineered to provide smooth and reliable operation, enhancing the overall functionality of your products.
In addition to functionality, we prioritize ergonomics in our lever knob designs. We understand that user comfort is paramount, especially when knobs are frequently operated or manipulated. Our lever knobs are carefully shaped and contoured to fit the natural grip of the hand, reducing fatigue and strain during extended use leading to enhanced user satisfaction and productivity.
We also recognize that the appearance of the lever knob is part of the overall product design. Our lever knobs are available in a wide variety of styles, finishes, and colors, allowing the perfect option that aligns with your product. Choose a sleek, modern look or a classic, timeless design, to complement any application or project. We offer lever knobs in traditional round to ergonomic fluted knobs, to accommodate diverse applications and design requirements.
For 90 years we have been driven to be the preferred choice for lever knobs that excel in function, ergonomics, and appearance. By offering the widest range of lever knob styling options, we empower manufacturers to create products that not only perform flawlessly but also leave a lasting impression on users.
Features and Benefits of Davies Lever Knobs
- ► Durable, multi-purpose lever knobs are suitable for a variety of applications, including hospital beds, orthopedic applications, hydraulic levers, and much more. Over 20 models available.
- ► Varieties available in both thermoplastic and phenolic materials.
- ► Sizes ranging from 1-1/16" to 2-7/32" in diameter.
- ► Female insert, projecting stud, and thru-hole options are available.
- ► Click on the part number for additional information and search by diameter, mounting, material, etc.
- ► Knobs can be decorated or customized to your specific need.
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Lever Knob Filters
Choose the perfect lever knob based upon text and diameter
Narrow by Material Type
Aluminum
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Molded Hole
Molded Hole Press Fit
Molded Spline
Molded Threads
Plain Hole
Plain Molded Hole
Projecting Stud
Projecting Stud w/ Hex Bolt
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Square Thru-Hole
Tapped Threads
Thru-Hole
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Thru-Hole w/ Hex Flange Nut
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Thru-Hole w/ Nylock Hex Nut
Narrow by Knob Diameter
0.313
0.344
0.438
0.44
0.45
0.5
0.53
0.56
0.563
0.59
0.6
0.61
0.625
0.63
0.66
0.67
0.69
0.72
0.75
0.78
0.79
0.81
0.84
0.875
0.88
0.89
0.91
0.93
0.94
0.95
0.969
0.97
0.98
1
1.03
1.05
1.06
1.09
1.12
1.125
1.13
1.16
1.17
1.19
1.2
1.25
1.3
1.31
1.375
1.38
1.41
1.44
1.5
1.54
1.56
1.57
1.59
1.6
1.625
1.63
1.65
1.69
1.72
1.75
1.751.22
1.78
1.83
1.86
1.875
1.88
1.89
1.92
1.94
1.97
100
102
103
108
114
115
11mm
12
120
122
128
12mm
130
132
134
135
138mm
14.4mm
140
144
146
14mm
154
158mm
15mm
16
16.5
166
16mm
17.5mm
170
176.5
178mm
17mm
18.3mm
18.5mm
180
184
188
18mm
192
194
195
19mm
2
2.03
2.06
2.09
2.125
2.13
2.17
2.19
2.22
2.25
2.34
2.375
2.38
2.5
2.56
2.625
2.81
20
200
203
208
20mm
210
218
21mm
223
228
22mm
230
234
235
238
23mm
24.5
241
243
247
249
24mm
250
255
258
25mm
26
265.5
268
278
28.5mm
280
284
28mm
29mm
3
3.16
3.25
3.29
3.375
3.42
3.44
3.5
3.72
3.75
30
30mm
328
32mm
330
334
35mm
36
378
380
384
38mm
4
4.03
4.25
4.375
4.5
4.75
40
40.5
41mm
42
428
43
43.5
430
434
43mm
44.5mm
45
45mm
47
48mm
5
5.23
5.5
5.75
50
50mm
51.5mm
51mm
528
530
534
55
57mm
59
6.25
6.71
6.79
6.81
60.5
628
63
630
634
65
65.5
67
69
7.84
70
71
72
75
76mm
77
8
8.11
8.44
83
87.5
88
96
98
Narrow by Knob Height
.75
0.187
0.219
0.22
0.25
0.281
0.312
0.38
0.41
0.47
0.5
0.50
0.52
0.53
0.55
0.56
0.57
0.58
0.585
0.59
0.60
0.61
0.625
0.63
0.66
0.674
0.68
0.69
0.7
0.70
0.72
0.73
0.74
0.75
0.76
0.77
0.78
0.79
0.8
0.80
0.81
0.82
0.83
0.84
0.85
0.86
0.87
0.875
0.89
0.90
0.91
0.94
0.95
0.96
0.97
0.98
1
1.0
1.00
1.02
1.03
1.05
1.06
1.08
1.09
1.11
1.125
1.14
1.15
1.16
1.17
1.18
1.19
1.20
1.22
1.25
1.26
1.28
1.29
1.31
1.33
1.34
1.35
1.36
1.375
1.40
1.41
1.44
1.45
1.47
1.5
1.50
1.56
1.61
1.64
1.66
1.68
1.69
1.72
1.75
1.76
1.78
1.8
1.81
1.84
1.86
1.875
1.91
1.94
1.96
1.97
10
100
105
10mm
110
111mm
11mm
12
120mm
125mm
12mm
13
13.5mm
13mm
14mm
15
15mm
16mm
17mm
18mm
19mm
2
2.0
2.125
2.13
2.15
2.18
2.25
2.29
2.30
2.5
2.50
2.59
2.64
2.65
2.875
2.9
2.92
20
20.8mm
20mm
21
21mm
22mm
23mm
24.5mm
24mm
25
25mm
27mm
28mm
3.00
3.25
3.5
3.75
3.875
30
32mm
33
34mm
35
37mm
38mm
39
4
4.25
4.375
4.40
4.50
4.82
4.95
40
40mm
41
42
42mm
44
45
45mm
47mm
48
5.28
5.3
5.5
5.57
50
52
55
57mm
58
6.22
60
60mm
65
67mm
7.11
7.44
70
75
7mm
8,5
8,6
80
85
90
95
98mm
9mm
Narrow by Thread Pitch
#4
#6
0.05 x 0.187
0.125
0.14
0.16
0.19
0.19 Double Flatted to 0.125
0.2
0.20
0.22
0.25
0.25 Flatted to 0.16
0.25 Flatted to 0.18
0.25 Flatted to 0.19
0.25 Flatted to 0.22
0.25 Keyway
0.27
0.28
0.28 Flatted to 0.23
0.31
0.33
0.34 Flatted to 0.25
0.34 Keyway
0.36
0.37
0.375
0.375 Flatted to 0.29
0.38
0.39
0.43
0.44
0.46
0.5
0.53
0.55
0.56
0.625
0.64
0.67
0.69
0.72
01-04-2020
03-08-2016
1/2-13
1/2-20
1/4-20
1/4-28
10-24
10-24 x 1/4
10-32
24
3.6x1.1mm
3.6x1mm
3.8x1.6mm
3.9x1.2mm
3/4-16
3/8-16
3/8-24
4-36
4-40
4.1x1.1mm
4x1.1mm
4x1.6mm
5/16-18
5/16-24
5/8-11
5/8-18
6-32
6mm
6mm x 18 Teeth
6x2.2mm
7/16-14
7/16-20
8,5mm
8-32
For 0.344 Flatted Shaft
M10
M10X1.5-6G
M10X1.5-6H
M10x1.25
M10x1.5
M12
M12x1.75
M12x1.75-6H
M16
M16x2.0
M3
M3.2 flatted to 2.5
M4
M4x0.7
M4x0.7-6H
M5
M5X0.8
M5x0.8-6H
M6
M6 Flatted to M4.5
M6x1
M6x1-6G
M6x1-6H
M6x1.0-6H
M8
M8X1.25-6G
M8x1.25
M8x1.25-6H