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RISERS


(HEIGHT LOCATORS)

CORNER RISERS
A Compact Alternative To Parallels To Elevate A Mounting Surface.
  • Screws and dowels to any Stevens pattern.
  • To locate Corner Riser, insert a dowel pin through the top bushing, past a retaining ring, and into a bushing location in the subplate below.
  • Two captured screws secure the Corner Riser, and are tightened by inserting an Allen wrench through the threaded holes on top.
  • Qualified height, may be stacked for additional height.
  • Material: Hardened ductile iron.

PART NO.  
20136  
APPLICATION

THREADED HOLE RISERS
Used For Elevating A Threaded Hole - Rest Surface.
  • Height from shoulder to top is qualified; may be used as a rest pad or in combination with other rest pads and shims.
  • Male thread on lower end fits threaded holes in Stevens pattern.

PART NO.  
10171-1  

PART NO.  
10171-2  

BUSHED HOLE RISERS
Used For Elevating A Bushed Hole - Rest Surface.
  • Stem locks into bushings in Stevens pattern; concentricity between the bushing in the top of the riser and the stem is held closely, so there is no significant loss in location accuracy.
  • Height from shoulder to top surface is qualified, bushed hole risers may be stacked for additional height.
  • Material: Alloy steel, case hardened to 6ORc.

PART NO.  
20089-1  

PART NO.  
20089-2  

STANDARD RISERS
Used For Elevating Rest Pads Or Clamping Assemblies.
  • Screws to any Stevens pattern.
  • Two captured screws secure the riser, and are tightened by inserting an Allen wrench through the threaded holes on top.
  • Qualified height, may be stacked for additional height.
  • Material: Alloy steel, case hardened to 60Rc.

PART NO.  
20097-1  

PART NO.  
20097-2  
APPLICATIONS

RISER BASES
Used For Positioning Risers Or Other Accessories.
  • Slot enables positioning anywhere needed.
  • Qualified height
  • May also be used as Adjustable Rest Pad Base.
  • Material: Alloy steel, case hardened to 60Rc

PART NO.  
10191  

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