Metal lever arch mechanism | Binding Supplies

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Lever Arch Mechanism

Metal lever arch mechanism for lever arch files and holders

Lever arch mechanisms, also called a lever arch binder mechanism, is the most important part of lever arch files and holders. These lever arch mechanisms are made of high-quality nickel-plated materials, ensuring a constant rigidity and corrosion resistance. With a plastic button, nickel allergy risks are reduced, and this mechanism is easy to open and close, even after repeated use. The lever arch mechanism with a tensioner bar and a compressor bar assist in easily clamping papers. We offer international standard lever arch mechanisms with a ring distance of 7cm and 8cm, and an arch height of 50, 73, or 80mm. We also offer customization options, including color, logo and surface treatment.

Lever Arch Mechanism 50mm Height

Arch height is 50mm,including the compressor bar.

Item No.	Width(A)	Arch Height （B）	Ring Distance(C)	Total Length(D)
LA-55	53	50	80	140/136
LA-55	54	50	80	140
LA-55	55	50	70/80	140

Lever Arch Mechanism 75mm Height

Arch height is 75mm, including the compressor bar.

Item No.	Width(A)	Arch Height （B）	Ring Distance(C)	Total Length(D)
LA-75	53	73	80	140/136
LA-75	54	73	80	140
LA-75	55	73	70/80	140

Lever Arch Mechanism 80mm Height

Arch height is 80mm, offering a higher capacity. Includes a compressor bar.

Item No.	Width(A)	Arch Height （B）	Ring Distance(C)	Total Length(D)
LA-80	53	80	80	140

Lever Arch Mechanism 95mm Height

Item No.	Width(A)	Arch Height (B)	Ring Distance(C)	Total Length(D)
LA-95	55	91	80	155

Lever Arch Mechanism 100mm Height

Item No.	Width(A)	Arch Height (B)	Ring Distance(C)	Total Length(D)
LA-100	55	100	80	160

For a complete lever arch file or holder, users may also require rivets, finger ring eyelets, rado slots and slide-in plates. We also offer accessories and other compressor bar options.