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Micro™ Expanding Clamps

Jergens Expanding Micro™ Clamps allow you to fixture more parts on your fixture plates. The unique expanding design can hold two parts at once when used with a positive stop.
Features, Benefits, & Product Specifications:
  • Material: Aluminum Housing, Steel Wedge
  • Minimizes tool changes
  • Holds (2) parts with an equilateral clamping action
  • Ideal for clamping flat or round workpieces
  • Reduces wasted space
Note(s):
  • For the "D" dimension: A shallow slot, a little wider than D dimension, will insure clamp remains in line with workpiece.
  • For the "F" dimension: F is the distance needed between workpieces for clamp clearance. Drill and tap mounting hole on the center of F dimension.

Documents

Micro™ Expanding Clamps

Select a part number for CAD drawings, price and stock availability.

Part Number CAD Unit A (In) B (In) C (In) D (In) E (In) F (In) Thread Size Maximum Spread (In) Maximum Holding Force (lbs) Key Size
68701 icon_cad Inch 0.485 0.575 0.625 0.41 0.22 0.5 8-32 0.540 500 9/64
68702 icon_cad Inch 0.735 0.790 0.940 0.635 0.375 0.75 1/4-20 0.800 1500 3/16
68703 icon_cad Inch 0.980 1.090 1.250 0.82 0.5 1 5/16-18 1.060 2000 1/4
68704 icon_cad Inch 1.470 1.590 1.875 1.215 0.75 1.5 1/2-13 1.590 3500 3/8
68705 icon_cad Inch 1.960 2.090 2.500 1.625 1 2 5/8-11 2.100 6000 1/2
68706 icon_cad Inch 0.240 0.270 0.320 0.210 0.140 0.250 2-56 0.265 200 5/64
68707 icon_cad Inch 0.360 0.380 0.470 0.310 0.185 0.375 4-40 0.395 310 3/32
Part Number CAD Unit A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) Thread Size Maximum Spread (mm) Maximum Holding Force (N) Key Size
68711 icon_cad Metric 12.3 14.5 15.9 10.4 5.6 12.7 M4 13.2 2224 3
68712 icon_cad Metric 18.6 19.0 23.8 16.1 9.5 19.0 M6 20.3 6670 5
68713 icon_cad Metric 24.8 25.9 31.7 20.8 12.7 25.4 M8 26.9 8895 6
68714 icon_cad Metric 37.3 38.6 47.6 30.8 19.0 38.1 M12 39.9 15565 10
68715 icon_cad Metric 49.7 51.5 63.5 41.2 25.4 50.8 M16 53 26690 14
68716 icon_cad Metric 6.1 6.9 8.1 5.3 3.6 6.4 M2 6.7 880 1.5
68717 icon_cad Metric 9.1 9.7 11.9 7.9 4.7 9.5 M2.5 10 1350 2

Documents and Videos

  • icon_pdf Operating Manual
  • icon_pdf Operating Manual - 81600 ONLY
  • icon_pdf Jergens Production Vise System
  • icon_pdf Jergens Production Vises Features and Benefits
  • icon_pdf Vertical Machine Solutions
  • icon_pdf Horizontal Machine Solutions
  • icon_pdf Hydraulic Production Vises
  • icon_pdf Production Vises