Bolts, Studs & Screws

Browse HEVISYNX bolts, studs & screws for heavy equipment, diesel engines and industrial powertrain applications. This collection covers special bolts, studs, screws and application-specific threaded hardware for heavy equipment and diesel engines. Use the category to narrow a large spare-parts catalog before checking the exact reference number and application.

Match by the OE or reference number first, then confirm thread, diameter, length, head style, grade, coating, installation position and original reference. Send the part number, machine or engine model, quantity and destination to HEVISYNX for fitment review, current availability, lead time and export quotation.