3054-4BB-B 5″ Inch 3.0mm Thick Ball Bearing Barrel Butterfly Hinge Black

TOPLOCK 5 inch door hinges can be made from stainless steel at multiple thickness. With the most common 3.0 thickness and fine matt black finish, this model passes wear-resistant test and min. 200,000 cycles test.

Description

Product Paremeter

Product Detail:?
Model3054-4BB-B
Finish ColorBlack (PSS, Silver, Gold, Grey/Gray, AB, AC, etc. optional)
Dimension5″*4″*3.0mm
CornerSharp/square
Ball Bearing4BB
MaterialSUS201 or SUS304
PinUnremovable
Knuckles5
CustomizationSize, pattern, color, logo, etc.
ScrewsSS201 or SUS304 optional

Dimensions

Advantages

1) Made out of standard stainless steel, not easy to rust.
2) Accurate clearance between the bearing’s knuckles, effectively ensuring smooth moving and silent flexibility.
3) Strong load bearing with a solid steel ball.
4) ANSI/BHMA or EN 1935 or fire-rated complied.
5) Customized OEM, ODM, or specs (dimensions, patterns, colors, strength, etc.) are welcomed.
6) Equipped with four permanently lubricated ball bearings for smoother and quieter operation.

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