Industrial Tools
Torque Systems

Sturtevant Richmont 'Big' OE series

Common Centre Line 3 7/8 inch

Open End Head with 3 7/8" Center Line

Assembling heavy equipment isn’t for everyone. It takes more than strength, durability, and brain power. It takes a big head – a big interchangeable head on the end of your Sturtevant Richmont wrench. Maintaining heavy equipment isn't for everyone. Maintaining heavy equipment requires the right tools for the job. The same tools used to build the equipment are the right tools to use to maintain that equipment.

Engineered for consistency in every way including the 3 7/8 common centerline so you don't have to recalibrate the wrench to accommodate a different head length. Now you can go from a 33 mm head to a 60 mm or a 1 5/16 inch to a 3 inches with just ONE wrench.

The unique Sturtevant Richmont dovetail design used to join head and wrench provides an exceptionally strong connection and allows complete interchangeability. The SR system contributes to both operational flexibility and enhancing your return on investment!

To achieve constant torque values when changing heads, exact lever length must be maintained. Virtually all SR heads share a precise distance form end of wrench to center of fastener. This is referred to as a "Common Center Line".

 

Features

  • 15 degrees opening offset
  • SR dovetail connector with outstanding rigidity and wear resistance
  • Centre line 3 7/8 inch (98.4 mm)
  • Cast Alloy Steel, black finished
OE "big" (mm)
Model Item No. A/F
mm
Max. Torque
N·m
Max. Torque
lbf·in
OE-34 MM R819762 34 350
OE-35 MM R819763 35 350
OE-36 MM R819766 36 350
OE-38 MM R819765 38 350
OE-40 MM R819771 40 400
OE-41 MM R819755 41 400
OE-42 MM R819769 42 400
OE-46 MM R853545 46 400
OE-48 MM R819770 48 400
OE-50 MM R819756 50 400
OE-55 MM R819757 55 400
OE-60 MM R819753 60 400
OE "big" (Inch)
Model Item No. A/F
inch
Max. Torque
N·m
Max. Torque
lbf·in
OE 1 5/16 R819724 1 5/16 542 4800
OE 1 3/8 R819725 1 3/8 542 4800
OE 1 7/16 R819726 1 7/16 542 4800
OE 1 1/2 R819727 1 1/2 542 4800
OE 1 9/16 R819728 1 9/16 542 4800
OE 1 5/8 R819729 1 5/8 542 4800
OE 1 11/16 R819730 1 11/16 542 4800
OE 1 3/4 R819731 1 3/4 542 4800
OE 1 13/16 R819732 1 13/16 542 4800
OE 1 7/8 R819733 1 7/8 542 4800
OE 2 R819735 2 542 4800
OE 2 1/16 R819736 2 1/16 542 4800
OE 2 1/8 R819737 2 1/8 542 4800
OE 2 1/4 R819739 2 1/4 542 4800
OE 2 3/8 R819741 2 3/8 542 4800
OE 2 1/2 R819743 2 1/2 542 4800
OE 2 9/16 R819744 2 9/16 542 4800
OE 2 5/8 R819745 2 5/8 542 4800
OE 2 11/16 R819746 2 11/16 542 4800
OE 2 3/4 R819747 2 3/4 542 4800
OE 2 13/16 * R819748 2 13/16 542 4800
OE 2 7/8 * R819749 2 7/8 542 4800
OE 2 15/16 * R819750 2 15/16 542 4800
OE 3 * R819751 3 542 4800
OE 3 1/4 * R819752 3 1/4 542 4800
* Indicates special order with minimum of two (2) per order.

All specifications without guarantee, errors and omissions excepted.

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