Short Listing: Hex Nuts, Cage Nuts, Locknuts, Self Locking Nuts, Cap Nuts, Dome Nuts,
Thin Nuts, Weld Nuts, Flanged Nuts, Eye Nuts, Pipe Nuts, Castle Nuts, Knurled Nuts,
Nylock Nuts, Slotted Nuts, Round Nuts, Wedge Nuts, Cone Nuts, and Wing Nuts.

Main Listing:

Since 2001, Erfolg International, an ISO 9001:2008 certified company, is into
Designing, Manufacturing, and Supply Chain Management for Precision Parts, Standard &
Special Fasteners, Custom Components, made from various Metals, Engineering Plastics,
Carbon & Graphite.

Erfolg’s range of Nuts are fasteners that are designed to fit around and secure a
bolt or screw. These include Hex Nuts, Cage Nuts, Locknuts, Self Locking Nuts, Cap
Nuts, Dome Nuts, Thin Nuts, Weld Nuts, Flanged Nuts, Eye Nuts, Pipe Nuts, Castle
Nuts, Knurled Nuts, Nylock Nuts, Slotted Nuts, Round Nuts, Wedge Nuts, Cone Nuts, and
Wing Nuts. The application determines the type of nut to use.

Hex nuts are common fasteners, hexagonal in shape with internal threads. Hex jam nuts
and hex machine screw nuts are smaller and thinner than a regular hex nut,
accommodating smaller machine screws and bolts. Hex nuts with nylon inserts come with
nylon material secured at the top of the nut, to secure the bolt tightly against
loosening from vibration.


Erfolg’s nuts come in a variety of materials, including brass, different grades of
steel, stainless steel, and chrome.