Quality Items Used In Tool & Die Related Industries, Socket Screw Products-Featuring Unbrako and Holo Krome Brand. Large inventory onf non-standard lengeths. Die Springs. Precision Ground Flat Stock and Drill Rod, Vlier Engeneering, Fixture Components.. Unified Screw Caps Hex Head Cap Screws Hollow Lock Screws,Eye Bolts,E-Z Lok Inserts,Washers,Hex Head Cap Screws,Nuts,Threaded Rod,Machine Screws,Washers.