Heavy-Duty D-Ring 3-Ring Archival Binder, 5" Spine

Favored by libraries, law offices, research institutes, and historical societies, this durable binder is perfect for preserving and safekeeping frequently referenced documents. The slanted D-shaped rings can accommodate more sheets and ensure that pages lie flat. The spine is reinforced with steel to easily handle the weight of 900 sheets. The spine pocket with a removable spine label makes it easy to classify binder contents.

Features:

• Crafted with heavy-duty hardboard covers
• Effort-free, one-touch ring mechanism for smooth opening and closing
• Dependable slanted D-ring ensures pages lie flat
• Ball-and-socket ring closure for snag-free page turning
• Metal piano hinges prolong the life of the binder
• Steel-reinforced spine for strength and durability
• Customizable spine label
• Ideal for long-term archival and high-capacity document storage

Specifications:

• Spine Width: 5”
• 4" Rings
• Binder Dimensions: 11.625" H x 12.5" W x 5.5" D
• Fits U.S. Letter-Size: 8.5" x 11" Paper
• U.S. Ring Spacing: 4.25" (10.8 cm)
• Sheet Capacity: Approximately 900 sheets