• Clamp Levers

LEMS-LWP

Plastic Clamp Levers with Flat Washers for Slotted Holes

Hints for Correctly Using NBK Products

The video is an example using LEM-LWP(LEM-LWP). You can perform the same operation using this product.


Dimension Drawing

LEMS-LWPPlastic Clamp Levers with Flat Washers for Slotted Holes寸法図

Specs/CAD

Select

M (Coarse)
All
M5
M6
M8
M10
Lm
All
12
16
20
25
32
40
50
63
80
Body Color
All
BK
OR
SG

Unit : mm

Part Number M (Coarse) Lm R H H' h s D d Dw tw Lw s1 B*1 Tooth No. Max. Load Max. Clamping Force Mass
(g)
Body Color CAD RFQ
LEMS-5-12-LWP20-BK M5 12 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 BK CAD RFQ
LEMS-5-12-LWP20-OR M5 12 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 OR CAD RFQ
LEMS-5-12-LWP20-SG M5 12 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 SG CAD RFQ
LEMS-5-16-LWP20-BK M5 16 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 BK CAD RFQ
LEMS-5-16-LWP20-OR M5 16 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 OR CAD RFQ
LEMS-5-16-LWP20-SG M5 16 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 SG CAD RFQ
LEMS-5-20-LWP20-BK M5 20 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 BK CAD RFQ
LEMS-5-20-LWP20-OR M5 20 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 OR CAD RFQ
LEMS-5-20-LWP20-SG M5 20 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 34 SG CAD RFQ
LEMS-5-25-LWP20-BK M5 25 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 35 BK CAD RFQ
LEMS-5-25-LWP20-OR M5 25 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 35 OR CAD RFQ
LEMS-5-25-LWP20-SG M5 25 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 35 SG CAD RFQ
LEMS-5-32-LWP20-BK M5 32 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 36 BK CAD RFQ
LEMS-5-32-LWP20-OR M5 32 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 36 OR CAD RFQ
LEMS-5-32-LWP20-SG M5 32 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 36 SG CAD RFQ
LEMS-5-40-LWP20-BK M5 40 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 37 BK CAD RFQ
LEMS-5-40-LWP20-OR M5 40 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 37 OR CAD RFQ
LEMS-5-40-LWP20-SG M5 40 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 37 SG CAD RFQ
LEMS-5-50-LWP20-BK M5 50 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 38 BK CAD RFQ
LEMS-5-50-LWP20-OR M5 50 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 38 OR CAD RFQ
LEMS-5-50-LWP20-SG M5 50 45 35.5 39 24.5 4.2 13 10 20 2 2 4 5.5 18 42 2.7 38 SG CAD RFQ
LEMS-6-12-LWP20-BK M6 12 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 BK CAD RFQ
LEMS-6-12-LWP20-OR M6 12 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 OR CAD RFQ
LEMS-6-12-LWP20-SG M6 12 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 SG CAD RFQ
LEMS-6-16-LWP20-BK M6 16 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 BK CAD RFQ
LEMS-6-16-LWP20-OR M6 16 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 OR CAD RFQ
LEMS-6-16-LWP20-SG M6 16 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 34 SG CAD RFQ
LEMS-6-20-LWP20-BK M6 20 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 35 BK CAD RFQ
LEMS-6-20-LWP20-OR M6 20 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 35 OR CAD RFQ
LEMS-6-20-LWP20-SG M6 20 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 35 SG CAD RFQ
LEMS-6-25-LWP20-BK M6 25 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 36 BK CAD RFQ
LEMS-6-25-LWP20-OR M6 25 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 36 OR CAD RFQ
LEMS-6-25-LWP20-SG M6 25 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 36 SG CAD RFQ
LEMS-6-32-LWP20-BK M6 32 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 37 BK CAD RFQ
LEMS-6-32-LWP20-OR M6 32 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 37 OR CAD RFQ
LEMS-6-32-LWP20-SG M6 32 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 37 SG CAD RFQ
LEMS-6-40-LWP20-BK M6 40 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 39 BK CAD RFQ
LEMS-6-40-LWP20-OR M6 40 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 39 OR CAD RFQ
LEMS-6-40-LWP20-SG M6 40 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 39 SG CAD RFQ
LEMS-6-50-LWP20-BK M6 50 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 40 BK CAD RFQ
LEMS-6-50-LWP20-OR M6 50 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 40 OR CAD RFQ
LEMS-6-50-LWP20-SG M6 50 45 35.5 39 24.5 4.2 13 10 20 2 2 5 6.6 18 70 3.8 40 SG CAD RFQ
LEMS-8-16-LWP25-BK M8 16 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 55 BK CAD RFQ
LEMS-8-16-LWP25-OR M8 16 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 55 OR CAD RFQ
LEMS-8-16-LWP25-SG M8 16 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 55 SG CAD RFQ
LEMS-8-20-LWP25-BK M8 20 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 57 BK CAD RFQ
LEMS-8-20-LWP25-OR M8 20 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 57 OR CAD RFQ
LEMS-8-20-LWP25-SG M8 20 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 57 SG CAD RFQ
LEMS-8-25-LWP25-BK M8 25 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 59 BK CAD RFQ
LEMS-8-25-LWP25-OR M8 25 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 59 OR CAD RFQ
LEMS-8-25-LWP25-SG M8 25 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 59 SG CAD RFQ
LEMS-8-32-LWP25-BK M8 32 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 60 BK CAD RFQ
LEMS-8-32-LWP25-OR M8 32 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 60 OR CAD RFQ
LEMS-8-32-LWP25-SG M8 32 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 60 SG CAD RFQ
LEMS-8-40-LWP25-BK M8 40 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 63 BK CAD RFQ
LEMS-8-40-LWP25-OR M8 40 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 63 OR CAD RFQ
LEMS-8-40-LWP25-SG M8 40 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 63 SG CAD RFQ
LEMS-8-50-LWP25-BK M8 50 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 66 BK CAD RFQ
LEMS-8-50-LWP25-OR M8 50 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 66 OR CAD RFQ
LEMS-8-50-LWP25-SG M8 50 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 66 SG CAD RFQ
LEMS-8-63-LWP25-BK M8 63 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 70 BK CAD RFQ
LEMS-8-63-LWP25-OR M8 63 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 70 OR CAD RFQ
LEMS-8-63-LWP25-SG M8 63 63 46.3 50.3 31 6.5 17.5 13.5 25 3 2 6 9 24 120 7 70 OR CAD RFQ
LEMS-10-20-LWP30-BK M10 20 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 114 BK CAD RFQ
LEMS-10-20-LWP30-OR M10 20 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 114 OR CAD RFQ
LEMS-10-20-LWP30-SG M10 20 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 114 SG CAD RFQ
LEMS-10-25-LWP30-BK M10 25 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 131 BK CAD RFQ
LEMS-10-25-LWP30-OR M10 25 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 131 OR CAD RFQ
LEMS-10-25-LWP30-SG M10 25 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 131 SG CAD RFQ
LEMS-10-32-LWP30-BK M10 32 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 134 BK CAD RFQ
LEMS-10-32-LWP30-OR M10 32 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 134 OR CAD RFQ
LEMS-10-32-LWP30-SG M10 32 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 134 SG CAD RFQ
LEMS-10-40-LWP30-BK M10 40 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 138 BK CAD RFQ
LEMS-10-40-LWP30-OR M10 40 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 138 OR CAD RFQ
LEMS-10-40-LWP30-SG M10 40 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 138 SG CAD RFQ
LEMS-10-50-LWP30-BK M10 50 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 143 BK CAD RFQ
LEMS-10-50-LWP30-OR M10 50 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 143 OR CAD RFQ
LEMS-10-50-LWP30-SG M10 50 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 143 SG CAD RFQ
LEMS-10-63-LWP30-BK M10 63 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 150 BK CAD RFQ
LEMS-10-63-LWP30-OR M10 63 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 150 OR CAD RFQ
LEMS-10-63-LWP30-SG M10 63 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 150 SG CAD RFQ
LEMS-10-80-LWP30-BK M10 80 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 158 BK CAD RFQ
LEMS-10-80-LWP30-OR M10 80 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 158 OR CAD RFQ
LEMS-10-80-LWP30-SG M10 80 78 55.4 59.4 36 8 21 16 30 3 2 7 11 26 200 11 158 SG CAD RFQ

*1: Set the width of the slotted hole to match the washer projection B dimension.

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Please feel free to contact us via the inquiry form.

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Customer Service

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Material/Finish

LEMS-LWP
Lever Part Nylon 6 (Various Color)
Thread Part SUS303
Setscrew SUS304
Serration Ring (Insert) Zinc Die Cast
Washer for Slotted Holes SUS303
Spring Stainless Steel Wire

Characteristics

  • Plastic clamp lever with flat washer for slotted holes.
  • The projection on the washer seating surface prevents the washer from turning and the pointer on the top always points to the scale, making it suitable for a slide mechanism that uses slotted holes.

LEMS-LWPPlastic Clamp Levers with Flat Washers for Slotted Holes

  • 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 washer is about 3 times the screw diameter. This provides a sufficient seating surface for the tightening area.
  • The zinc die cast serration ring is inserted into the plastic lever main unit. It achieves sufficient fitting strength with the metal screw serrations.
  • The lever is available in 3 color variations. They 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

Only takes a minute to understand! How to Use Clamp Levers.

Precautions for Use

  • Refer to the washer index as a guide.

  • Before tightening the lever, make sure that the washers are located at the relief cut section as shown in Fig. 1. Tightening the washer while hooked on the screw thread as shown in Fig. 2 may cause the washer to be deformed.

LEMS-LWPPlastic Clamp Levers with Flat Washers for Slotted Holes


Related Products

Standard plastic clamp lever LEMS is available.
LEMS

LEMS-LWPPlastic Clamp Levers with Flat Washers for Slotted Holes

Various scales such as stainless steel, polyester, vertical and horizontal types are available.
FSPFSP-KFSP-VFSP-V-KFSP-HSRFSP-V-HSRFSSFSTFSS-VFST-V

LEMS-LWPPlastic Clamp Levers with Flat Washers for Slotted Holes


Related Service

Product List

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products
USA and Canada

NBK America LLC

9:00 to 17:00 on weekdays, Eastern Standard Time

Asia and Europe

Nabeya Bi-tech Kaisha

9:00 to 17:15 on weekdays, Japan Standard Time