Special Fasteners & Production Components, Inventory Replenishment Programs, Kits & Assemblies: K-J Fasteners: Eastlake, OH special fasteners per print, screw machine parts, cold headed forged fasteners, hot forged fasteners, CNC machining, bar short run specials, reworked standards, stampings, wire formed products, K-J Fasteners, Eastlake, OH K-J Fasteners is a full service supplier of special fasteners per print such as; screw machine parts, cold headed and hot forged fasteners, CNC machined from bar short run specials and reworked standards, stampings, and wire formed products in all types of materials.