DIAMETER
COTTER PINS
A double bodied pin formed from half-round wire, a loop at one end of which provides a head.  
The finished part has one end of the wire extending beyond the other end, with a chiseled point.  
The length of the cotter pin is measured just under the loop to the end of the short leg.  The
diameter is measured with one leg on top of the other, not side by side.
LENGTH
1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
5/32
3/16
7/32
1/4
5/16
3/8
1/2
5/8
3/4
1/4
                                  
5/16
                                  
3/8
                                  
7/16
                                  
1/2
                                  
5/8
                                  
3/4
                                  
7/8
                                  
1
                                  
1-1/4
                                  
1-1/2
                                  
1-3/4
                                  
2
                                  
2-1/4
                                  
2-1/2
                                  
3
                                  
3-1/2
                                  
4
                                  
4-1/2
                                  
5
                                  
6
                                  
7
                                  
8
                                  
Other diameters, lengths, finishes, and variations may be available in :

Steel, Stainless, Brass, Bronze, Aluminum
                    After you see what your looking for, make a list, then call, fax, or email us for price and
availability.  You'll find a staff that is eager to assist you.  
CALL  1-800-877-2907 or FAX  1-781-821-2845
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