Heico-Lock Information

Heico Fasteners, Inc. specializes in production and engineering support of high performance locking washers for bolted joints. Some common terms for this special type of lock washer include: "Heico-Lock", "wedge-lock", "cam-lock", "wedge washers" or "cam washers". The two piece, tension based washer design ensures the integrity of the bolted joint will remain intact even when exposed to constant vibration, high dynamic loads and thermal cycling. Heico-Lock washers are used on gas turbines, military artillery, deep sea/drilling, railroads, race cars and other critical equipment.