Write a Review
Our Products
We offer the best product range of Flange Nut, Nylon Nut, Square Nut, Spring Lock and TRANSMISSION LINE BOLTS NUTS.
A Flange Nut has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.
The flange may be serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut. Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. Sometimes both faces of the nut are serrated, permitting either side to lock.
A Nylon insert lock nut, polymer insert lock nut, is a kind of nut that includes a nylon collar insert. The insert is placed at the end of the nut and its inner diameter (ID) is slightly smaller than the major diameter of the screw. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. The nylon insert locks the nut in two ways. First, it forces the bottom face of the screw threads against the top face of the nut threads, increasing the friction between the two. Second, the nylon applies a compressive force against the screw itself. Nyloc nuts retain their locking ability up to 250 OF (121 OC).
A Square nut is a four-sided nut. Compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening (though also greater resistance to tightening). Square nuts are typically mated with square-headed bolts.
|
Specifications / Types |
Sizes [Dia] |
Grades |
|
Hex |
6-100 mm |
MS, EN 8, EN 19, SS 202,SS 304, Brass |
|
Lock |
12-72 mm |
MS, EN 8, EN 19, SS 202,SS 304, Brass |
|
Nylone |
4-24 mm |
MS, SS Gr. 8 & 10 |
|
Flange |
4-24 mm |
MS, SS Gr. 8 & 10 |
|
Castle |
4-24 mm |
MS, SS Gr. 8 & 10 |
|
Doom |
4-24 mm |
MS, SS |
|
Spring |
8, 10, 12 mm |
MS ,SS |
|
Square |
8-24 mm |
MS, SS , EN 8, EN 19 |
|
Weld |
4-12 mm |
MS, SS |
|
Wing |
6-16 mm |
Cast Iron |
Any washer designed to prevent a bolt or screw from turning and loosening. Types include Belleville, split and toothed washers. A Spring Washer is a ring split at one point and bent into a slightly helical shape. This allows the washer to exert a spring force between the bolt or screw head and the substrate, helping to prevent the bolt from turning and loosening due to vibration.
Abuli Ratlamwala (Natco Agency)
11,Perianna Maistry Street, Park Town, Chennai, Tamil Nadu, India
Share us via
