(14) The Jack Nut Threaded Insert is an economical blind fastener designed for assembly-line use in thin, soft, or brittle materials. When tightened, the body collapses to form legs which grip the inside of the mounting surface, leaving a permanent, reusable threaded insert. Available in steel, brass, and steel with PVC or Raintite® coating.
Standard Jack Nut Threaded Inserts are manufactured of steel with commercial zinc plating. Brass is available upon special request (brass requires a 50,000 piece minimum order).
All Jack Nut threaded inserts can be supplied with coated flanges. Two types of coatings are offered. The first, called Raintite® is used for sealing ambient moisture. The second is a hard plastic coating ...
(2) For the high-volume setting of all sizes of Jack Nut inserts, these tools set the inserts by rotation, automatically compensating for material thickness variations. Reverses for removal.
Rugged steel tool uses interchangeable screw-rods to set all sizes. Low grip effort is required, and proper stroke is preset for positive setting without overtightening.
(41) The Well-Nut Threaded Insert is a flanged neoprene bushing with a brass machine nut molded into one end. Tightening a conventional machine screw thread in the brass nut causes the insert to expand, making a secure fastening. Available in a variety of rubber compounds for a full range of automotive and industrial environments.
For use when installing a limited quantity of JACK NUTS. Insert the wrench between the screw and the head of the fastener, hold wrench and run in screw to set JACK NUT.
An economical, easy-to-use tool for low-volume installation in any material. Thread pull-rod into JACK NUT, insert into hole, and squeeze handles to set. Interchangeable pull-rods available to set all sizes. Sets all except stainless.