Tungsten Bucking Bar

    for Riveting

    T&D Materials is an OEM manufacturer and supplier of Tungsten bucking bar used for riveting applications.

    Bucking bars are used on the backside of a metal rivet to counter the force of the hammering on the other side. They also can be used to absorb the force of rivet guns, reducing the vibration of bucking.

    Tungsten alloy bucking bar is used to form bucktails on rivets and come in many different shapes and sizes. They are normally made from steel alloy similar to tool steel. The particular shape to be used depends upon the location and accessibility of the rivet to be driven.

    The size and weight of the bar depend on the size and alloy of the rivet to be driven. Under certain circumstances, and for specific rivet installations, specially designed are manufactured locally.

    T&D’s bucking bars are normally made from Tungsten heavy alloy. All edges are de-burred and working surfaces are polished and non-porous for best use. This helps to prevent marring of formed bucktails.

    Enjoy easier and better riveting with less fatigue. Tungsten bucking bar offers the maximum density available. These bucking bars are more than twice as heavy as an identical one made of steel because Tungsten is 70% more dense. The small size and high density make them extremely versatile and able to fit in small areas. All bars have a full radius on all edges for safety and ease of handling.

    Higher density reduces vibration and kick back while bucking. Take a cue from the pros and use what they use. We carry a full line of standard bars to choose from. If you have a specific design, we will manufacture it according to your specifications. All of them have smooth faces and rounded edges & corners for safety when handling.

    Custom fabrication is available upon customer request.

    Please submit a request a quote for complete price list.

    For more information on Physical & Mechanical properties, Applications, Types, Dimensions, and Tolerances, please click the link below to view or download our detailed specifications document.