WELCOME TO SESCO INDUSTRIES INC.

Socket set screws by Sesco Industries. When you order parts from Sesco Industries, Inc., you will be assured of receiving the highest quality backed up with full documentation of inspection data applicable to the parts. Our certification will show that we have complied with all specific specifications for military socket set screws.

Sesco Industries, Inc. was founded in 1976. We are one of the few manufacturers today making military set screws. Upon request full certifications will be provided at no charge. These certifications will assure you, our customers to bid on military set screws without hesitation. We have been approved by Defense Logistics Agency, Philadelphia, PA to be on QSLM list - approved manufacturers for 3A threads.