As the producer of the Peerless Corebox Clamp, we use this versatile clamp on our equipment as the industry standard. Mainly used in the foundry industry as a means of holding pattern equipment in place during the molding process, it is it very useful in many other applications. Capable of withstanding great pressure and repeated abuse, the clamps stand up to even the most demanding conditions.

Peerless offers three sizes of corebox clamps. The clamps are available in two inch or three inch sizes. Four inch clamps are also available, by custom order only.

 In addition, the clamps may be purchased as sets or as individual left, right, or center pieces. For a free sample please contact Adam Clayton at Peerless Pattern Works.

CoreBox Clamp Cable Retainers

The retainers attach to the core box and to the center clamp to prevent loss of the center clamp during movement in the foundry as well as during shipping.

The retainers are available for $2.50 each. 

 For information or to order, contact:

Stephenson Pattern Supply Co.         (503)228-1222
PO Box 2986                                  (800)873-1912
3223 NW Guam Street                     (503)228-5688 Fax
Portland, OR  97210

For wholesale orders,  please contact us using our Contact page.