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Rue RIngs

Rue Ring Cotter Pins

Rue Ring cotter pins surround the shaft. The automatic lock makes this one of the safest cotters available today. Best used in light to medium applications. Rue Ring cotters install fast without tools.

Rue Rings DiagramAdditional feature is the manual secondary lock which tensions the Rue Ring tight and dampens vibration.

Made of hard drawn MB spring wire, zinc plated or stainless type 302..

Hole Placement end shaft only

Rue Ring Cotters will retro fit most standard applications without design changes.

Total width of any Rue Ring equals 3 of its wire diameters. The straight wire shaft which goes through the pin hole is one, plus two additional wire loops, one on each side, front and back.

Recommended hole size is 2 times the wire diameter of the selected Rue Ring. This leaves the Rue Ring short of interfering with effective shaft length.

Recommended web thickness is a minimum of 1 wire diameter and a maximum of 2 wire diameters. A thicker web results in more holding power but makes installation and removal more difficult.

Rue Rings Specs

Fits Shaft Size

Dimensions

A
B
C
1/4 .267/.257 .041 .844
1/4 Hvy .270/.260 .054 .936
5/16 .330/.320 .047 1.044
3/8 .392/.382 .054 1.214
1/2 .520/.510 .062 1.420
1/2 Hvy .520/.510 .072 1.456
5/8 .645/.635 .072 1.690
3/4 .770/.760 .080 2.081
3/4 Hvy .770/.760 .091 2.166
7/8 Hvy .895/.885 .105 2.506
1 1.020/1.010 .105 2.756
Rue Rings - Zinc Plated & Stainless Steel
Size
Wire Diameter
Approx. Weight/Lbs.
Per 100 Pcs.
     
1/4 HEAVY .041 .11
1/4 X-HEAVY .054 .18
5/16 REGULAR .047 .18
3/8 REGULAR .054 .23
1/2 REGULAR .062 .41
1/2 HEAVY .072 .68
5/8 REGULAR .072 .79
3/4 REGULAR .080 1.00
3/4 HEAVY .091 1.30
7/8 HEAVY .105 2.06
1 REGULAR .105 2.28

 




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Thread-Rite Screw Products Chicago, Illinois
9630 W. Foster Avenue Chicago, Illinois 60656
Phone: 773.992.2290 Fax: 773.992.2297
trsales@thread-rite.com


Thread-Rite Screw Products, Incorporated
Implements a Quality Management System in accordance with:

ISO 9002 Certified Certificate Number: 862


Certificate Number: 862
Certificate Number: 862


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