Industrial Tools
Torque Systems

Sturtevant Richmont OE series

Common Centre Line 36.5 mm

Interchangeable Open End Head with 1 7/16" Center Line

Interchangeable open end head with 15 degrees opening offset. Cast as a single piece from alloy steel. The manufacturing method provides strength and durability rarely attained by the more common "cut & weld" method. OE open end heads are ideal, when:

  • Entire hex of fastener or fitting cannot be engaged,
  • A moderate level of head strength (torque level) is needed.

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 36.5 mm
  • Cast Alloy Steel, black finished

 

Options

  • Original Sturtevant Richmont open end heads in larger widths available; 34 to 60 mm rsp. 1 5/16 to 3 1/4 inches; centre line 98.4 mm rsp. 3 7/8 inch.
OE (mm)
Model Item No. A/F
mm
max. Torque
N·m
Max. Torque
lbf·in
OE-7 MM R809291 7 11 97
OE-8 MM R809292 8 16 141
OE-9 MM R809293 9 22 194
OE-10 MM R819943 10 22 194
OE-11 MM R819944 11 34 301
OE-12 MM R809226 12 39 345
OE-13 MM R819945 13 39 345
OE-14 MM R819946 14 45 398
OE-15 MM R809227 15 67 593
OE-16 MM R819947 16 67 593
OE-17 MM R819948 17 90 796
OE-18 MM R809228 18 90 796
OE-19 MM R819949 19 113 1000
OE-21 MM R819950 21 141 1248
OE-22 MM R819951 22 169 1495
OE-24 MM R819952 24 197 1743
OE-27 MM R809229 27 254 2248
OE-30 MM R819956 30 310 2743
OE-31 MM R853043 31 328 2903
OE-32 MM R819958 32 338 2991
OE (inch)
Model Item No. A/F
inch
max. Torque
N·m
max. Torque
lbf·in
OE-1/4 R819000 1/4 11 100
OE-5/16 R819001 5/16 17 150
OE-3/8 R819002 3/8 22 200
OE-7/16 R819003 7/16 34 300
OE-1/2 R819004 1/2 39 350
OE-9/16 R819005 9/16 45 400
OE-5/8 R819006 5/8 67 600
OE-11/16 R819007 11/16 90 800
OE-3/4 R819008 3/4 113 1000
OE-13/16 R819009 13/16 141 1250
OE-7/8 R819010 7/8 169 1500
OE-15/16 R819011 15/16 197 1750
OE-1 R819012 1 226 2000
OE-1.1/16 R819013 1 1/16 254 2250
OE-1.1/8 R819014 1 1/8 282 2500
OE-1.3/16 R819015 1 3/16 310 2750
All specifications without guarantee, errors and omissions excepted.

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