Knobs – Classic Straight Knurled
One-piece construction. Rugged, functional design
3000 Series – Straight Knurled and/or Beveled Face
One-piece construction. Rugged, functional design
Available with or without index line
Standard Finish: Black or natural anodized
Tolerances +/- 1/64″
Aluminum Knobs, black or natural anodized
With or without index line; located on the top.
*Standard knobs can be customized to meet your requirements or we can manufacture to your print.*
A’ Shaft = .127(3.23) +/- .001, two set screws located 120o Apart
B’ Shaft = .253(6.43) +/- .001, two set screws located 120o Apart
| Item # | Dimension A (in) | Dimension B | Dimension C | Dimension D | Dimension E | Dimension F | Thread Size | Shaft Size |
| 3022 | .375 | .500 | .281 | .094 | .203 | .391 | 4-40 Inch | A’-B’ |
| 3021 | .500 | .688 | .438 | .094 | .203 | .578 | 6-32 Inch | A’-B’ |
| 3017 | .500 | .500 | .438 | .094 | .203 | .391 | 6-32 Inch | A’-B’ |
| 3003 | .625 | .625 | .563 | .094 | .266 | .516 | 6-32 Inch | A’-B’ |
| 3020 | .750 | .625 | .594 | .094 | .266 | .516 | 6-32 Inch | B’ |
| 3027 | .938 | .750 | .594 | .125 | .266 | .641 | 6-32 Inch | B’ |
| 3073 | 1.250 | .750 | .594 | .125 | .266 | .641 | 6-32 Inch | B’ |
3000 Series Knobs – Classic Aluminum|3000 Series Knobs – Classic Aluminum drawing
