Our wide fastener selection includes inch and metric sizes of bolts, nuts, pins, plugs, screws (self drilling/ self tapping, thread forming/cutting), sockets, threaded rod, u-bolts and washers all available in a variety of styles, materials and finishes. Stainless steel options are offered in all screw categories.


Tri Suppli will  help with your standard and specialty stainless steel fastener needs. We offer 25 years experience sourcing specialty and standard fasteners made of various non-ferrous materials. For special projects, submit specifications or drawings of the fasteners you need quoted.


Our items are available in many different quantities and prices, with fast and easy ordering. We have low minimum order requirements, and sell in bulk quantities for commercial industrial use. Larger package quantities are often quoted at better pricing than our smaller packs.