4-Arm Knobs Concealed Hinges

4-Arm Clamping Knobs provide a secure multilobed grip to position, tighten, and hold fixtures, equipment, and machinery. We offer a large selection of knob sizes, thread configurations and ergonomic grips to meet your design requirements. Our pronged knobs feature a plastic base design that provides excellent chemical resistance and a more economical choice opposed to all-steel versions.

Handle Turn Cam Latches feature an T-shaped handle. They are commonly used cabinet and furniture applications.

The cam latches compression allows for a more secure seal where IP/NEMA performance is required. This also allows for improved insulation against noise and vibration conditions.

With locking and non-locking options to choose, you are sure to find a solution for your application.

• Lock Type options; Keyed Alike, Keyed to Differ, Keyed CH751, Keyed J327 and Keyless
• Several mounting orientations; Left-hand, Right-hand and Universal
• Screw mount design

A wide and diverse range of concealed hinges are available. Steel versions come in Handed, Pin, Removable Pin and Spring-Loaded options. The handed hinges have a 90 degree rotational angle and the reinforced multilink articulation design offers a high resistance to bending and twisting due to high rigidity. Both left hand and right-hand application is possible and with a high mechanical strength, these hinges are suited to both light and heavy-duty applications. The pin hinges have a 110 degree rotation angle, a high mechanical strength and anodized aluminium links making them ideal for heavy-duty applications. The hinges with removable pins have a 180 degree rotation angle and are ideal for metallic enclosures.

The Concealed Hinges are left-hand and right-hand applicable and are ideal for metal enclosures and machinery covers. Types 1-6 have a hinge rotation angle of 120 degrees. Type 5 has a frame part which is screw-on and a door part which is weld-on. Type 7 has a hinge rotation angle of 135 degrees and types 8 and 9 are suitable for internally mounted doors.

Self-Assembly Knobs are designed without internal fasteners and allow for a wide range of threaded male and female insert options and come in a wide range of styles to suit any application. These press-fit knobs allow flexibility across standard hardware and socket head screws.