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Flanges Bolts
 Flange bolts are those type of bolts having a ridge or skirt around the bolt head. They are also know as frame bolts and are designed to provide the holding power as if a washer was installed. The skirt is the distributing agent of the entire clamping load. Pipe flange bolts are widely used in various applications, especially pipe fittings and plumbing. With their multi-feature function, they help make jobs easier and faster. Pipe flange bolts are made from a variety of types and grades to suffice for the various applications flange bolts are used.
Materials used:
Stainless steel
Nickel Alloy
material: stainless steel, SWRCH8A, SWRCH35K, Q195LY,35#, 45#, 40CrMo.....
Surface: black,yellow zinc, white zinc, white blue zinc, H.D.G. , Dakeluo .
specification:M8 -M36
standard: DIN6923, JIS1190, IFI D-21
size: M3-M27
Thread: Mm, unc, unf, and bsw
Packing:Papercarton or bag in a stronger pallet
Spherical Flange Nuts
 
- When used with Spherical Washers, Flange Nuts will equalize thread loads
- Black Oxide Finish
- Case Hardened
- 12L14 Material
- Many sizes conform to TCMAI standards
- Standard package quantity: 41801-41807: 25 pcs.
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