Founded in Syracuse in 1919 around a patented vibration-resistant thread form for railroad fasteners, Selflock Screw Products Co., Inc. now manufactures precision-machined parts and complex cable and wire-harness assemblies. The company moved into its current Syracuse facility in 2010, where its in-house digital production traveler and metrology capabilities support consistent, specification-driven work for demanding customers. SSP’s cable assembly operation follows the WHMA-620 standard and operates under an ISO 9001:2015-certified quality system.
ISO 9001:2015 Certified Quality Management System
WHMA-620
Compliance program
J-STD Certified Trainer Oversight