Article List

• What are lock nuts

  A locknut, also known as a lock nut, locking nut, prevailing torque nut, stiff nut or elastic stop nut is a nut that resists loosening under vibrations and torque. Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a locking action. The first type used fiber instead of nylon and was invented in 1931.

  News May 17, 2018
• wood screws size chart

  Wood screws are a broad category, though, and you’ll find different types that offer a wide range of heads, drives, gauges, lengths, etc. Most all wood screws feature an aggressive heading that is ideal for really holding attachments, but you’ll have to choose the best type of wood screw to get the job done for you.

  News May 22, 2018
• spring washer vs washer

  Spring washers are disks of metaled that are formed in an irregular shape so that when the washer is loaded it deflects, acts like a spring, and provides a preload between two surfaces. Â Spring washer types include adjustable spacers, Belleville washers, bowed or curved washers, conical washers, f

  News May 28, 2018
• What are heavy hex nuts

  What are heavy hex nutsHeavy hex nuts are somewhat larger than a standard hex nut, compatible with high strength and large diameter bolts. Their additional strength comes from increased thread engagement, which is due to their thickness, and greater resistance to dilation (expansion or stretching) b

  News May 04, 2018
• What are wing nut

  When it comes to fastening, one of the types of fasteners that have become very useful in the recent past are the wing nuts. The wing nut can be divided into cold heading wing nut, casting wing nut and stamping type wing nut.

  News May 19, 2018
• what are drywall screws

  The drywall screw series is one of the most important categories in the whole fastener product line. In life, we often see drywall screws on various occasions, such as on the wall, in the wardrobe, on the board, and so on. In fact, we are no strangers to drywall nails. Today we are going to have a deep understanding of drywall screws.

  News May 14, 2018
• What are the differences between a hex cap screw and a hex bolt?

  What are the differences between a hex cap screw and a hex bolt? Hex Cap Screws vs Hex Tap Bolts: What’s The Difference? Hex bolts, hex caps, hex taps, hex heads…there is so much hex bolt lingo.

  News June 06, 2018
• What are weld nuts

  The welding nut is a nut suitable for welding outside the nut. It is generally made of weldable materials and is suitable for welding. Welding is equivalent to two separate parts into a whole, with a high temperature metal melt together and then cooling, in the middle will join alloy, internal is a function of molecular force, intensity is generally larger than the maternal strength.

  News May 10, 2018
• Spring washer design

  The spring washer is widely used in the bearing and non-load-bearing structure of general mechanical products, which is characterized by low cost and convenient installation, which is suitable for assembling and disassembling frequently. But the spring washer is very low - proof.

  News May 18, 2018
• what is the point of spring washers and dimensions

  Spring washers have a small footprint and are valued in small machines where a coil spring would be unsuitable. Spring washers can also deflect in a linear, progressive, or regressive means and these devices show a symmetrical deflection around the washer's axis. Spring washers can be stacked to create spring sets or series where deflection and load capacity can vary without materially affecting the forces involved.

  News May 09, 2018