Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | Lm | W | H | H' | h | s | T | D | d | Dw | tw | s1 | Tooth No. | Max. Load＊1 (N) |
Max. Clamping Force＊1 (kN) |
Mass (g) |
Body Color |
CAD Download |
Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LUDM-52-6-12-LW20-BK | M6 | 1 | 12 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | BK | CAD | RFQ |
| LUDM-52-6-12-LW20-BL | M6 | 1 | 12 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | BL | CAD | RFQ |
| LUDM-52-6-12-LW20-OR | M6 | 1 | 12 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | OR | CAD | RFQ |
| LUDM-52-6-12-LW20-SG | M6 | 1 | 12 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | SG | CAD | RFQ |
| LUDM-52-6-12-LW20-YW | M6 | 1 | 12 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | YW | CAD | RFQ |
| LUDM-52-6-16-LW20-BK | M6 | 1 | 16 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | BK | CAD | RFQ |
| LUDM-52-6-16-LW20-BL | M6 | 1 | 16 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | BL | CAD | RFQ |
| LUDM-52-6-16-LW20-OR | M6 | 1 | 16 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | OR | CAD | RFQ |
| LUDM-52-6-16-LW20-SG | M6 | 1 | 16 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | SG | CAD | RFQ |
| LUDM-52-6-16-LW20-YW | M6 | 1 | 16 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 23 | YW | CAD | RFQ |
| LUDM-52-6-20-LW20-BK | M6 | 1 | 20 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 24 | BK | CAD | RFQ |
| LUDM-52-6-20-LW20-BL | M6 | 1 | 20 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 24 | BL | CAD | RFQ |
| LUDM-52-6-20-LW20-OR | M6 | 1 | 20 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 24 | OR | CAD | RFQ |
| LUDM-52-6-20-LW20-SG | M6 | 1 | 20 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 24 | SG | CAD | RFQ |
| LUDM-52-6-20-LW20-YW | M6 | 1 | 20 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 24 | YW | CAD | RFQ |
| LUDM-52-6-25-LW20-BK | M6 | 1 | 25 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 25 | BK | CAD | RFQ |
| LUDM-52-6-25-LW20-BL | M6 | 1 | 25 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 25 | BL | CAD | RFQ |
| LUDM-52-6-25-LW20-OR | M6 | 1 | 25 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 25 | OR | CAD | RFQ |
| LUDM-52-6-25-LW20-SG | M6 | 1 | 25 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 25 | SG | CAD | RFQ |
| LUDM-52-6-25-LW20-YW | M6 | 1 | 25 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 25 | YW | CAD | RFQ |
| LUDM-52-6-32-LW20-BK | M6 | 1 | 32 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 26 | BK | CAD | RFQ |
| LUDM-52-6-32-LW20-BL | M6 | 1 | 32 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 26 | BL | CAD | RFQ |
| LUDM-52-6-32-LW20-OR | M6 | 1 | 32 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 26 | OR | CAD | RFQ |
| LUDM-52-6-32-LW20-SG | M6 | 1 | 32 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 26 | SG | CAD | RFQ |
| LUDM-52-6-32-LW20-YW | M6 | 1 | 32 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 26 | YW | CAD | RFQ |
| LUDM-52-6-40-LW20-BK | M6 | 1 | 40 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 27 | BK | CAD | RFQ |
| LUDM-52-6-40-LW20-BL | M6 | 1 | 40 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 27 | BL | CAD | RFQ |
| LUDM-52-6-40-LW20-OR | M6 | 1 | 40 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 27 | OR | CAD | RFQ |
| LUDM-52-6-40-LW20-SG | M6 | 1 | 40 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 27 | SG | CAD | RFQ |
| LUDM-52-6-40-LW20-YW | M6 | 1 | 40 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 27 | YW | CAD | RFQ |
| LUDM-52-6-50-LW20-BK | M6 | 1 | 50 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 29 | BK | CAD | RFQ |
| LUDM-52-6-50-LW20-BL | M6 | 1 | 50 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 29 | BL | CAD | RFQ |
| LUDM-52-6-50-LW20-OR | M6 | 1 | 50 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 29 | OR | CAD | RFQ |
| LUDM-52-6-50-LW20-SG | M6 | 1 | 50 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 29 | SG | CAD | RFQ |
| LUDM-52-6-50-LW20-YW | M6 | 1 | 50 | 52 | 23.5 | 27 | 24.5 | 1.5 | 15.4 | 14 | 10 | 20 | 2 | 5 | 18 | 120 | 3.8 | 29 | YW | CAD | RFQ |
＊1： About the definition of max. load / max. clamping force ⇒Using the Clamp Lever / Tension Lever
Material/Finish
| LUDM-LW | |
|---|---|
| Lever Part | Nylon 6 (Various Color) |
| Thread Part | SUM22L Ferrosoferric Oxide Film (Black) |
| Plain Washer | SUS303 |
| Setscrew | Steel Ferrosoferric Oxide Film (Black) |
| Serration Ring | Zinc Die Cast |
| Spring | Stainless Steel Wire |
Characteristics
- Double arm type plastic clamp lever with plain washer.
- Plain washers are built into the relief cut section to prevent them from falling off. This also eliminates the need to mount washers.
- The outside diameter of the plain washer is about 3 times the screw diameter. This provides a sufficient seating surface for the tightening area.
- Suitable for tightening resin components or slotted components where the seating surface pressure cannot be increased.
- Designed to incorporate the 7 principles of Universal Design. The shape allows easy operation and application of force.
- Universal Design ⇒Universal design UDEX® series
- Rotating radius is about half that of conventional plastic clamp levers. Space-saving.
- The zinc die cast serration ring is inserted into the plastic lever main unit. It achieves sufficient fitting strength with the metal screw serrations.
- Five color variations support the color universal design of machines and devices. Two-tone color: dark gray and various colors.
- Lever part colors can be selected by the end symbol of the part number.
| End Symbol | Lever Part Color |
|---|---|
| BK | Matte Black |
| SG | Matte Silver |
| OR | Matte Orange |
| BL | Matte Blue |
| YW | Matte Yellow |
Only takes a minute to understand! How to Use Clamp Levers.
Precautions for Use
Before tightening the lever, make sure that the plain washers are located at the relief cut section as shown in Fig. 1. Tightening the plain washer while hooked on the screw thread as shown in Fig. 2 may cause the plain washer to be deformed.
Usage Example
For tightening slotted components.
