


Male-and-Female Cylindrical Barrel Hinge Components for Doors
Cylindrical barrel hinge components for door pivot connections, supplied in male-pin and female-socket forms across several visible sizes.
This cylindrical door hinge component set uses separate male and female parts to create a compact pivot interface without visible hinge leaves. The male section has a stepped projecting pin, while the matching female section has an open cylindrical socket. Multiple visible body lengths and diameters allow buyers to compare configurations for different door-hardware programs. This pin-and-socket arrangement follows established male-barrel and female-barrel terminology used for barrel hinge construction.
Selection must be based on the mating geometry. Confirm the pin diameter, socket bore, body length, outside diameter, axial alignment and required operating clearance. The mounting position, connection method and surrounding door or frame preparation must also be checked before specifying the component. The photographs do not establish whether a particular version is welded, pressed or otherwise secured.
For quotation review, provide assembly drawings, samples or clear installation photos, interface dimensions, door opening direction, quantity, visible finish requirement and packaging instructions. CHIER can compare the requested male and female configuration and identify any connection dimensions or matching components that require confirmation before sampling or production.
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