Fasteners can also be used to close a container such as a bag, a box, or an envelope; or they may involve keeping together the sides of an opening of flexible material, attaching a lid to a container, etc. There are also special-purpose closing devices, e.g. a bread clip. Fasteners used in these manners are often temporary, in that they may be fastened and unfastened repeatedly.
There are three major steel fasteners used in industries: stainless steel, carbon steel, and alloy steel. The major grade used in stainless steel fasteners: 200 series, 300 series, and 400 series.
- Chrome 3″ Door Hinge
- Simpson Strong-Tie 6×6
- Zinc-Plated Heavy Duty 6″ Hinge
- 3″ Industrial Coasters
- 12-Gauge Angle
- Master Lock 2″ Combination Padlock