• Clamp Levers

LEF

Plastic Clamp Lever, Female Screw

Dimension Drawing

LEFPlastic Clamp Levers, Female Screw寸法図

*1: Setscrew head shapes have been changed from hex sockets to hexalobular sockets.

Specs/CAD

Select

M(coarse)
All
M3
M4
M5
M6
M8
M10
M12
Lf min.
All
7
9
11
14
17
Lever Part
Color
All
BK
OR
SG

Unit : mm

Part Number M(coarse) Lf min. R H H' h s D d Tooth No. Max. load
(N)
Max. tightening force
(kN)
Lever Part
Color
Mass
(g)
CAD RFQ
LEF-3-BK M3 7 45 35.5 39 24.5 4.2 13 10 18 9 0.95 BK 14 CAD RFQ
LEF-3-OR M3 7 45 35.5 39 24.5 4.2 13 10 18 9 0.95 OR 14 CAD RFQ
LEF-3-SG M3 7 45 35.5 39 24.5 4.2 13 10 18 9 0.95 SG 14 CAD RFQ
LEF-4-BK M4 9 45 35.5 39 24.5 4.2 13 10 18 21 1.7 BK 14 CAD RFQ
LEF-4-OR M4 9 45 35.5 39 24.5 4.2 13 10 18 21 1.7 OR 14 CAD RFQ
LEF-4-SG M4 9 45 35.5 39 24.5 4.2 13 10 18 21 1.7 SG 14 CAD RFQ
LEF-5-BK M5 9 45 35.5 39 24.5 4.2 13 10 18 42 2.7 BK 13 CAD RFQ
LEF-5-OR M5 9 45 35.5 39 24.5 4.2 13 10 18 42 2.7 OR 13 CAD RFQ
LEF-5-SG M5 9 45 35.5 39 24.5 4.2 13 10 18 42 2.7 SG 13 CAD RFQ
LEF-6-BK M6 9 45 35.5 39 24.5 4.2 13 10 18 70 3.8 BK 12 CAD RFQ
LEF-6-OR M6 9 45 35.5 39 24.5 4.2 13 10 18 70 3.8 OR 12 CAD RFQ
LEF-6-SG M6 9 45 35.5 39 24.5 4.2 13 10 18 70 3.8 SG 12 CAD RFQ
LEF-6B-BK M6 11 63 46.3 50.3 31 6.5 17.5 13.5 24 50 3.8 BK 32 CAD RFQ
LEF-6B-OR M6 11 63 46.3 50.3 31 6.5 17.5 13.5 24 50 3.8 OR 32 CAD RFQ
LEF-6B-SG M6 11 63 46.3 50.3 31 6.5 17.5 13.5 24 50 3.8 SG 32 CAD RFQ
LEF-8-BK M8 11 63 46.3 50.3 31 6.5 17.5 13.5 24 120 7 BK 30 CAD RFQ
LEF-8-OR M8 11 63 46.3 50.3 31 6.5 17.5 13.5 24 120 7 OR 30 CAD RFQ
LEF-8-SG M8 11 63 46.3 50.3 31 6.5 17.5 13.5 24 120 7 SG 30 CAD RFQ
LEF-8B-BK M8 14 78 55.4 59.4 36 8 21 16 26 100 7 BK 52 CAD RFQ
LEF-8B-OR M8 14 78 55.4 59.4 36 8 21 16 26 100 7 OR 52 CAD RFQ
LEF-8B-SG M8 14 78 55.4 59.4 36 8 21 16 26 100 7 SG 52 CAD RFQ
LEF-10-BK M10 14 78 55.4 59.4 36 8 21 16 26 200 11 BK 48 CAD RFQ
LEF-10-OR M10 14 78 55.4 59.4 36 8 21 16 26 200 11 OR 48 CAD RFQ
LEF-10-SG M10 14 78 55.4 59.4 36 8 21 16 26 200 11 SG 48 CAD RFQ
LEF-12-BK M12 17 92 66 70 43 11 25 19 28 290 16 BK 78 CAD RFQ
LEF-12-OR M12 17 92 66 70 43 11 25 19 28 290 16 OR 78 CAD RFQ
LEF-12-SG M12 17 92 66 70 43 11 25 19 28 290 16 SG 78 CAD RFQ

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Material/Finish

LEF
Lever Part Nylon 6 (Various Color)
Thread Part SUM22L
Ferrosoferric Oxide Film (Black)
Setscrew Steel
Ferrosoferric Oxide Film (Black)
Serration Ring (Insert) Zinc Die Cast
Spring Stainless Steel Wire or SWPB

Characteristics

  • A serration ring made of zinc die cast is inserted into the lever body made of plastic. They also realize sufficient strength for fitting with metal thread serration.
  • A rich variety of thread sizes from M3 to M12 are available.
  • There are three types of thread part materials:
    LEF----Made of steel / ferrosoferric oxide film (black)
    LEFE----Made of steel / electroless nickel plating
    LEFS----Made of stainless steel
  • LEFE has electroless nickel plating applied to its thread part made of steel to enhance its corrosion resistance.
  • There are three color variations for the lever part. 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

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