Business Source BSN36667 Kraft Clasp Envelope 12x15.5 Box 100

Product Description

The BUSINESS SOURCE BSN36667 is a heavy-duty brown kraft clasp envelope designed for secure document storage and mailing. Built from 28 lb kraft paper, this open-end envelope measures 12 x 15.5 inches — large enough to accommodate standard letter, legal, and oversized documents without folding. The reinforced metal clasp is plated for rust resistance and features rounded edges to reduce snag risk during handling. A large flap with deep gumming provides a firm, reliable seal when closure is needed. This envelope is suited for use in office, warehouse, and shipping environments where document integrity matters.

The BSN36667 is appropriate for general office filing, inter-office routing, and outbound mailing of documents, prints, or flat materials that require a full-size open-end envelope. The combination of clasp and gummed flap gives the user two closure methods: the clasp alone for reusable routing, or the gummed seal for final, tamper-evident closure. Sold in a box of 100, this SKU is a standard bulk replenishment unit for offices, print shops, legal firms, and shipping departments.

Key Features

• 28 lb brown kraft paper construction for durability under load
• Open-end style accommodates letter, legal, and oversized flat documents
• Rust-resistant, plated metal clasp with rounded edges for safe handling
• Deep-gummed large flap for a secure, moisture-activated seal
• Dual-closure design supports both reusable and permanent sealing
• Sold 100 envelopes per box for easy bulk inventory management

Compatibility

Designed as a standard open-end kraft clasp envelope suitable for general document mailing and storage applications requiring a 12 x 15.5 inch format.

Installation Notes

No tools are required for use. To activate the gummed flap, moisten the glue strip evenly and press firmly for a complete seal. The metal clasp should be bent flat before inserting documents and secured by folding tabs through the reinforced slot on the flap. Do not overfill beyond the envelope's rated capacity, as excessive load may stress the clasp or flap seal.