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Thread - Rite Screw  Products Inc

 


Pull Pins

Pull Pin

The pull pins body is threaded into application, with ring on the outside of the surface. Pull ring to retract the spring loaded tip to allow for adjustment of equipment. Release the ring to lock pin into desired hole position. Chamfered tip allows for easy adjustment. Ideal for adjustable tubing, tooling, latches, and gates. Stock sizes are 12L14 steel, zinc plated. Special sizes and materials available.

Install Pull Pin into pre-tapped hole in material. Pull ring to retract plunger and allow for adjustments. Release ring and plunger locks into desired hole position. For lighter gauge materials, a nut may be welded to outside of material. The Pull Pin then threads into nut.

pull pin drawing

Pull Pin Zinc Plated
Nominal Thread Dia.

Pull Force, Lbs.

A

B

C

D

E

E

G

H

I

Initial

Final

1/4 0.50 2.00 1/4-20 0.44 0.19 0.16 0.25 0.00 0.13 0.31 0.875
3/8 0.75 3.00 3/8-16 0.63 0.28 0.25 0.38 0.13 0.19 0.44 0.875
1/2 1.00 4.00 1/2-13 0.81 0.38 0.31 0.50 0.13 0.25 0.56 1.00
5/8 1.25 5.00 5/8-11 1.00 0.44 0.38 0.62 0.13 0.31 0.69 1.00

 


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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


RoHS Compliant
RoHS compliant
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