Cast Iron Hand Knobs
Jergens Specialty Fasteners maintains a large inventory of several varieties of knobs, handles, handwheels, and cranks. Whether you’re looking for prototype or production quantities, we can help!
Features, Benefits, & Product Specifications:
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Material: Class 30 Gray Iron
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Finish: Zinc Plated (including Blank Knobs)
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Thread: 2B-UNC for Inch, Class 6h for Metric
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Ream: ±0.002" for Inch, ±0.05mm for Metric
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Hub: Available Blank, Reamed, or Tapped
Cast Iron Hand Knobs
| Part Number | CAD | Unit | A (In) | B (In) | C (In) | D (in) | E (in) | Hub Style | F (in) | Weight 10 Pieces (lbs) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16305 |
|
Inch | 1 1/8 | 5/8 | 3/4 | 5/16 | 5/16 | Blank | - | 0.78 | |
| 16306 |
|
Inch | 1 1/8 | 5/8 | 11/16 | 5/16 | 5/16 | 1/4-20 Tap | 1/2 | 0.63 | |
| 16307 |
|
Inch | 1 1/8 | 5/8 | 11/16 | 5/16 | 5/16 | 5/16-18 Tap | 1/2 | 0.63 | |
| 16308 |
|
Inch | 1 1/2 | 11/16 | 15/16 | 7/16 | 3/8 | Blank | - | 1.56 | |
| 16309 |
|
Inch | 1 1/2 | 11/16 | 7/8 | 7/16 | 3/8 | 5/16 Ream | 9/16 | 1.30 | |
| 16311 |
|
Inch | 1 1/2 | 11/16 | 7/8 | 7/16 | 3/8 | 5/16-18 Tap | 9/16 | 1.30 | |
| 16312 |
|
Inch | 1 1/2 | 11/16 | 7/8 | 7/16 | 3/8 | 3/8-16 Tap | 9/16 | 1.30 | |
| 16313 |
|
Inch | 2 | 3/4 | 1 3/16 | 1/2 | 1/2 | Blank | - | 3.00 | |
| 16314 |
|
Inch | 2 | 3/4 | 1 1/8 | 1/2 | 1/2 | 3/8 Ream | 11/16 | 2.75 | |
| 16315 |
|
Inch | 2 | 3/4 | 1 1/8 | 1/2 | 1/2 | 1/2 Ream | 11/16 | 2.70 | |
| 16316 |
|
Inch | 2 | 3/4 | 1 1/8 | 1/2 | 1/2 | 3/8-16 Tap | 11/16 | 2.75 | |
| 16317 |
|
Inch | 2 | 3/4 | 1 1/8 | 1/2 | 1/2 | 1/2-13 Tap | 11/16 | 2.70 | |
| 16318 |
|
Inch | 2 1/2 | 1 1/8 | 1 9/16 | 5/8 | 5/8 | Blank | - | 7.00 | |
| 16319 |
|
Inch | 2 1/2 | 1 1/8 | 1 1/2 | 5/8 | 5/8 | 1/2 Ream | 1 | 6.00 | |
| 16320 |
|
Inch | 2 1/2 | 1 1/8 | 1 1/2 | 5/8 | 5/8 | 5/8 Ream | 1 | 5.80 | |
| 16321 |
|
Inch | 2 1/2 | 1 1/8 | 1 1/2 | 5/8 | 5/8 | 1/2-13 Tap | 1 | 6.00 | |
| 16322 |
|
Inch | 2 1/2 | 1 1/8 | 1 1/2 | 5/8 | 5/8 | 5/8-11 Tap | 1 | 5.80 | |
| 16323 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | Blank | - | 11.25 | |
| 16324 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | 5/8 Ream | 1 1/8 | 10.00 | |
| 16325 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | 3/4 Ream | 1 1/8 | 8.20 | |
| 16326 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | 1/2-13 Tap | 1 1/8 | 10.70 | |
| 16327 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | 5/8-11 Tap | 1 1/8 | 10.25 | |
| 16328 |
|
Inch | 3 | 1 1/4 | 1 3/4 | 9/16 | 5/8 | 3/4-10 Tap | 1 1/8 | 8.50 | |
| 16330 |
|
Inch | 1 1/8 | 5/8 | 11/16 | 5/16 | 5/16 | 5/16 Ream | 1/2 | 0.63 | |
| 16331 |
|
Inch | 1 1/8 | 5/8 | 11/16 | 5/16 | 5/16 | 1/4 Ream | 1/2 | 0.63 |
| Part Number | CAD | Unit | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | Hub Style | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16305 |
|
Metric | 28 | 16 | 19 | 8 | 8 | - | Blank | |
| 16308 |
|
Metric | 38 | 17 | 23 | 11 | 9 | - | Blank | |
| 16313 |
|
Metric | 50 | 19 | 30 | 13 | 13 | - | Blank | |
| 16318 |
|
Metric | 63 | 29 | 39 | 16 | 16 | - | Blank | |
| 16323 |
|
Metric | 75 | 32 | 45 | 14 | 16 | - | Blank | |
| 16355 |
|
Metric | 28 | 16 | 17 | 8 | 8 | 12 | M6 x 1.0 tap | |
| 16361 |
|
Metric | 38 | 17 | 22 | 11 | 9 | 14 | M8 x 1.25 Tap | |
| 16364 |
|
Metric | 50 | 19 | 28 | 13 | 13 | 17 | 10mm Ream | |
| 16366 |
|
Metric | 50 | 19 | 28 | 13 | 13 | 17 | M10 x 1.5 Tap | |
| 16371 |
|
Metric | 63 | 29 | 38 | 16 | 16 | 25 | M12 x 1.75 Tap | |
| 16372 |
|
Metric | 63 | 29 | 38 | 16 | 16 | 25 | M16 x 2.0 Tap | |
| 16374 |
|
Metric | 75 | 32 | 44 | 14 | 16 | 28 | 16mm Ream | |
| 16375 |
|
Metric | 75 | 32 | 44 | 14 | 16 | 28 | 20mm Ream | |
| 16377 |
|
Metric | 75 | 32 | 44 | 14 | 16 | 28 | M16 x 2.0 Tap | |
| 16378 |
|
Metric | 75 | 32 | 44 | 14 | 16 | 28 | M20 x 2.5 Tap |
