Stainless Steel Serrated Flange Bolts
Offer anti corrosion protection and superior grip, ideal for harsh industrial environments.
Minimum order : 350 items
Customization as per requiments
Size | 8 inch |
Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
Length | 3 mm to 200 mm |
Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Delta Fitt Inc is a trusted Serrated Flange Bolts Manufacturer delivering fastening solutions that are made to stay tight when everything else is shaking loose. These bolts are different from regular ones — they come with a round flange under the head and tiny ridges that grip the surface as you tighten them. This makes them perfect for setups where vibration is a problem, like car engines, gearboxes, or factory machines. The built in grip keeps everything locked in place without needing a washer, which saves time and reduces parts.
You’ll often see these bolts used in B2B projects where moving parts or pressure systems need reliable fastening. What I mean by these bolts are unlike regular ones. Under the head, they possess a round base with tiny lines which hold the surface when you tighten them. This aids in ensuring that they do not loosen off in areas that tend to shake a lot such as inside a car engine, gear system or anywhere in the factory. Due to their design it does not require a washer thus more time friendly and minimum parts are required.
Offer anti corrosion protection and superior grip, ideal for harsh industrial environments.
Built for demanding applications requiring maximum strength and resistance to loosening.
What are Serrated flange bolts?
Serrated flange bolts are applied when there is any vibration or movement which might occur to loosen the bolts. They suit situations of continuous movement of engines, machines and struts. The flange that is serrated facilitates a grip and keeps the joint stable. These bolts avoid the use of washers and aids in tension. They are most frequently used in mechanical panels, car parts, and support. They allow secure and reliable links.
How do serrated flange bolts differ with regular flange bolts?
The big distinction is the serrated edge beneath the flange. Normal flange bolts provide support and can still loosen when used in high movement arrangements. Serrated designs are similar to a secure mechanism. They impose additional friction between the surface and bolt. This renders them more suitable to dynamic systems or heavy load systems.
Are serrated flange bolts reusable?
They can be removed, washed and attached a few times, their use, however, may cause their grip to become weak. There is a probability that the serrated flange wears after applying a continuous cycle of tightening/loosening. Critical joints should better be replaced to achieve maximum holding strength. Should the surface be used up or the screw have lost its grip, replacement should be the order. Reuse is conditioned by the material and the needs of the application.
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