Profile: Trinity Brand Industries, Inc. manufactures feeler gage and shim products. Our product line includes stainless steel shim and flat sheets, feeler gage & thickness gage, stainless & brass feeler gage, standard feeler gage sets, punch & die sets. We also offer tool wrap, stainless pre-cut slotted shim, titanium shims, annealed stainless, stainless hard temper and aluminum sheets. Our stainless steel flat sheets are used for laser, water jet and wire cutting industries. Our tool wrap is used in the heat treating process to eliminate oxide, decarburization and scale buildup on tool steel parts. Our brands include TBI™ and Perfect Punch & Die Set®.