4 Lobed Metric Tapped Aluminum Hand Knobs
Metal Knobs
This 4 lobbed aluminum hand knob is manufactured from the highest quality aluminum, and is designed to meet the requirements of even the most demanding industrial applications. The 4 lobe design of this hand knob (also known as a clamping knob) ensures positive palm and finger grip, each and every time. Available in a clear anodized finish, and features a blank hub with centering spot. Contact one of our sales engineers concerning specialty bores, taps and set screws. Inch and metric versions available.
Clear
Filter
Dimension A (mm)
Dimension B (mm)
Dimension C (mm)
Dimension D (mm)
Thread Size
Thread Type
Reamed Diameter (mm)
Reamed Diameter
Item # |
Dimension A |
Dimension B |
Dimension C |
Dimension D |
Thread Size |
Reamed Diameter |
Drawings |
|---|---|---|---|---|---|---|---|
| 1HKA-1040 1HKA-1040/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 25 mm | Dimension B N/A 22 mm | Dimension C N/A 13 mm | Dimension D N/A 13 mm | Thread Size N/A | Reamed Diameter N/A Solid |
Drawings
![]() |
| 1HKA-1041 1HKA-1041/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 25 mm | Dimension B N/A 22 mm | Dimension C N/A 13 mm | Dimension D N/A 13 mm | Thread Size N/A M6 | Reamed Diameter N/A |
Drawings
![]() |
| 1HKA-1042 1HKA-1042/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 25 mm | Dimension B N/A 22 mm | Dimension C N/A 13 mm | Dimension D N/A 13 mm | Thread Size N/A M6 | Reamed Diameter N/A |
Drawings
![]() |
| 1HKA-1043 1HKA-1043/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 25 mm | Dimension B N/A 22 mm | Dimension C N/A 13 mm | Dimension D N/A 13 mm | Thread Size N/A | Reamed Diameter N/A 6 mm |
Drawings
![]() |
| 2HKA-1044 2HKA-1044/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 38 mm | Dimension B N/A 22 mm | Dimension C N/A 16 mm | Dimension D N/A 10 mm | Thread Size N/A | Reamed Diameter N/A Solid |
Drawings
![]() |
| 2HKA-1045 2HKA-1045/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 38 mm | Dimension B N/A 22 mm | Dimension C N/A 16 mm | Dimension D N/A 10 mm | Thread Size N/A M8 | Reamed Diameter N/A |
Drawings
![]() |
| 2HKA-1046 2HKA-1046/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 38 mm | Dimension B N/A 22 mm | Dimension C N/A 16 mm | Dimension D N/A 10 mm | Thread Size N/A M8 | Reamed Diameter N/A |
Drawings
![]() |
| 2HKA-1047 2HKA-1047/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 38 mm | Dimension B N/A 22 mm | Dimension C N/A 16 mm | Dimension D N/A 10 mm | Thread Size N/A | Reamed Diameter N/A 8 mm |
Drawings
![]() |
| 3HKA-1048 3HKA-1048/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 51 mm | Dimension B N/A 25 mm | Dimension C N/A 30 mm | Dimension D N/A 13 mm | Thread Size N/A | Reamed Diameter N/A Solid |
Drawings
![]() |
| 3HKA-1049 3HKA-1049/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 51 mm | Dimension B N/A 25 mm | Dimension C N/A 30 mm | Dimension D N/A 13 mm | Thread Size N/A M10 | Reamed Diameter N/A |
Drawings
![]() |
| 3HKA-1050 3HKA-1050/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 51 mm | Dimension B N/A 25 mm | Dimension C N/A 30 mm | Dimension D N/A 13 mm | Thread Size N/A M10 | Reamed Diameter N/A |
Drawings
![]() |
| 3HKA-1051 3HKA-1051/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 51 mm | Dimension B N/A 25 mm | Dimension C N/A 30 mm | Dimension D N/A 13 mm | Thread Size N/A | Reamed Diameter N/A 10 mm |
Drawings
![]() |
| 4HKA-1052 4HKA-1052/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 64 mm | Dimension B N/A 29 mm | Dimension C N/A 25 mm | Dimension D N/A 14 mm | Thread Size N/A | Reamed Diameter N/A Solid |
Drawings
![]() |
| 4HKA-1053 4HKA-1053/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 64 mm | Dimension B N/A 29 mm | Dimension C N/A 25 mm | Dimension D N/A 14 mm | Thread Size N/A M12 | Reamed Diameter N/A |
Drawings
![]() |
| 4HKA-1054 4HKA-1054/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 64 mm | Dimension B N/A 29 mm | Dimension C N/A 25 mm | Dimension D N/A 14 mm | Thread Size N/A M12 | Reamed Diameter N/A |
Drawings
![]() |
| 4HKA-1055 4HKA-1055/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 64 mm | Dimension B N/A 29 mm | Dimension C N/A 25 mm | Dimension D N/A 14 mm | Thread Size N/A | Reamed Diameter N/A 12 mm |
Drawings
![]() |
| 5HKA-1056 5HKA-1056/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 76 mm | Dimension B N/A 32 mm | Dimension C N/A 32 mm | Dimension D N/A 16 mm | Thread Size N/A | Reamed Diameter N/A Solid |
Drawings
![]() |
| 5HKA-1057 5HKA-1057/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 76 mm | Dimension B N/A 32 mm | Dimension C N/A 32 mm | Dimension D N/A 16 mm | Thread Size N/A M16 | Reamed Diameter N/A |
Drawings
![]() |
| 5HKA-1058 5HKA-1058/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 76 mm | Dimension B N/A 32 mm | Dimension C N/A 32 mm | Dimension D N/A 16 mm | Thread Size N/A M16 | Reamed Diameter N/A |
Drawings
![]() |
| 5HKA-1059 5HKA-1059/Asset/4-lobed-aluminum-knob.jpg | Dimension A N/A 76 mm | Dimension B N/A 32 mm | Dimension C N/A 32 mm | Dimension D N/A 16 mm | Thread Size N/A | Reamed Diameter N/A 16 mm |
Drawings
![]() |
