K1 Metal Rotary Knob Series
Product Type: Metal Rotary Knob
Manufacturer: Elma
The K1 series of metal rotary knobs from Elma are made from robust aluminium and are highly engineered to fit D-Shape and round rotary switch shafts from both Elma and other manufacturers.
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The K1 series of metal rotary knobs from Elma are made from robust aluminium and are highly engineered to fit D-Shape and round rotary switch shafts from both Elma and other manufacturers.
Designed to fit shaft diameters of 3mm, 4mm, 6mm, 1/8” and 1/4” The K1 series is fixed via the use of an Allen screw. The surface is anodised creating a hard-wearing, scratch-resistant and electrically non-conducting surface.
The K1 series is available in a range of 8 standard styles in black or natural silver colours. Optional red, gold, green, light and dark blue colours are also available upon request. If your project requires a unique colour or design please contact us as Elma are able to create a vast array of customised knobs.
| Shaft Size | 3mm, 4mm, 6mm, 1/8” and 1/4” |
| Shell Material | Anodised Aluminium |
| KNOB STYLE | SHAFT DIAMETER Ø | PART NUMBER NATURAL / SILVER | PART NUMBER BLACK |
| Shape Knobs | 3 mm | K1-SH-S30 | K1-SH-B30 |
| Shape Knobs | 3.18 mm (1/8″) | K1-SH-S32 | K1-SH-B32 |
| Shape Knobs | 4 mm | K1-SH-S40 | K1-SH-B40 |
| Shape Knobs | *6 mm | K1-SH-S60 | K1-SH-B60 |
| Shape Knobs | 6,35 mm (1/4″) | K1-SH-S64 | K1-SH-B64 |
| Shaper Knobs | 3 mm | K1-SR-S30 | K1-SR-B30 |
| Shaper Knobs | 3.18 mm (1/8″) | K1-SR-S32 | K1-SR-B32 |
| Shaper Knobs | 4 mm | K1-SR-S40 | K1-SR-B40 |
| Shaper Knobs | *6 mm | K1-SR-S60 | K1-SR-B60 |
| Shaper Knobs | 6,35 mm (1/4″) | K1-SR-S64 | K1-SR-B64 |
| Dimple Knobs | 3 mm | K1-DM-S30 | K1-DM-B30 |
| Dimple Knobs | 3.18 mm (1/8″) | K1-DM-S32 | K1-DM-B32 |
| Dimple Knobs | 4 mm | K1-DM-S40 | K1-DM-B40 |
| Dimple Knobs | *6 mm | K1-DM-S60 | K1-DM-B60 |
| Dimple Knobs | 6,35 mm (1/4″) | K1-DM-S64 | K1-DM-B64 |
| Pure Knobs | 3 mm | K1-PR-S30 | K1-PR-B30 |
| Pure Knobs | 3.18 mm (1/8″) | K1-PR-S32 | K1-PR-B32 |
| Pure Knobs | 4 mm | K1-PR-S40 | K1-PR-B40 |
| Pure Knobs | *6 mm | K1-PR-S60 | K1-PR-B60 |
| Pure Knobs | 6,35 mm (1/4″) | K1-PR-S64 | K1-PR-B64 |
| Robot Knobs | 3 mm | K1-RB-S30 | K1-RB-B30 |
| Robot Knobs | 3.18 mm (1/8″) | K1-RB-S32 | K1-RB-B32 |
| Robot Knobs | 4 mm | K1-RB-S40 | K1-RB-B40 |
| Robot Knobs | *6 mm | K1-RB-S60 | K1-RB-B60 |
| Robot Knobs | 6,35 mm (1/4″) | K1-RB-S64 | K1-RB-B64 |
| Space Knobs | 3 mm | K1-SC-S30 | K1-SC-B30 |
| Space Knobs | 3.18 mm (1/8″) | K1-SC-S32 | K1-SC-B32 |
| Space Knobs | 4 mm | K1-SC-S40 | K1-SC-B40 |
| Space Knobs | *6 mm | K1-SC-S60 | K1-SC-B60 |
| Space Knobs | 6,35 mm (1/4″) | K1-SC-S64 | K1-SC-B64 |
| Cone Knobs | 3 mm | K1-CN-S30 | K1-CN-B30 |
| Cone Knobs | 3.18 mm (1/8″) | K1-CN-S32 | K1-CN-B32 |
| Cone Knobs | 4 mm | K1-CN-S40 | K1-CN-B40 |
| Cone Knobs | *6 mm | K1-CN-S60 | K1-CN-B60 |
| Cone Knobs | 6,35 mm (1/4″) | K1-CN-S64 | K1-CN-B64 |
| Medic Knobs | 3 mm | K1-MD-S30 | K1-MD-B30 |
| Medic Knobs | 3.18 mm (1/8″) | K1-MD-S32 | K1-MD-B32 |
| Medic Knobs | 4 mm | K1-MD-S40 | K1-MD-B40 |
| Medic Knobs | *6 mm | K1-MD-S60 | K1-MD-B60 |
| Medic Knobs | 6,35 mm (1/4″) | K1-MD-S64 | K1-MD-B64 |
