- Knurled Bolt
- 2018-02-15 23:49
- Knurled bolt The knurled bolts are the bolts with the knurled head or shoulder for special purpose.It can increase the efficiency of assembly or the combined friction force.As usual,the knurle will be stright stripe or diamond embossed. Key Specifications
- 2H Nut
- 2018-01-20 14:05
- 2H NUT High strength ASTM A194 grade 2H nuts are common in the marketplace and are often substituted for ASTM A563 grade DH nuts due to the limited availability of DH nuts in certain diameters and finishes.2H NUTS are quenched tempered heavy hex nuts. Key
- Shoulder Bolt
- 2018-01-18 19:43
- Shoulder bolt Shoulder bolts, or shoulder screws, have a long, unthreaded, cylindrical shoulder that allows for the rotation of attached parts like pulleys, gears, moving parts of engines and mechanical assemblies, and rolling wheels. These screws are als
- Special Bolts
- 2017-12-14 00:10
- Special bolts As a big sort of fasteners,special bolts are widely used on fastening area.They are usually with special head or special thread.To make the special head,we can accept to use cold forge,hot forge,turning or punch production process ,according
- Square U Bolt
- 2017-10-15 04:21
- Square U bolt Their square shape makes these U-bolts perfect for suspending metal channel and duct work. Square u-bolts are typically used for attaching product to a square shaped post and can also be embedded in concrete and used as anchor bolts. Square