These 8 mm staples are precision-formed fastening staples with an 8 mm crown (crown width) intended for use with manual staplers and hand tacker tools for light to medium duty joining and fixing tasks. Their primary use is to secure fabrics, upholstery, insulation, carpet underlay, light upholstery board and cable clips, and for general workshop tacking where a narrow crown and shallow penetration are required.

The staples are manufactured from cold‑formed spring steel with options for a bright zinc‑plated finish or A2 stainless steel for enhanced corrosion resistance. Where supplied in zinc finish they are hot‑dip or electro‑zinc coated in accordance with common galvanizing practice (BS EN ISO 1461 applies to protective zinc coatings) and the stainless option meets BS EN 10088 material requirements. Production is carried out under an ISO 9001 quality management system to ensure consistent wire diameter and leg geometry which are critical for reliable stapler feed and clinch.

These staples use a plain wire profile with no threaded shaft, a chisel‑point leg for fast needle penetration and a flat crown head that provides a low‑profile finish once driven. They are compatible with standard light‑duty hand tackers and many Draper Tools hand staplers (check your tool’s specification for crown width compatibility). The staples are formed to typical dimensional tolerances so they feed cleanly and clinch predictably in softwoods, plywood, MDF and common upholstery substrates.

Typical industries and applications include furniture and upholstery workshops, joinery and cabinetmaking, building and insulation contractors, sign and display production, and general maintenance and repair. The stainless A2 option is particularly suited to exterior or coastal environments where salt corrosion is a concern, while the zinc‑plated variant offers good general corrosion resistance for indoor use.

Key benefits of these 8 mm staples include reliable feed and clinch behaviour, corrosion‑resistant finish options (zinc or A2 stainless), and suitable strength for light to medium fastening without splitting thin materials. Duchy Fasteners stocks a range of crown widths and leg lengths and supplies these staples in practical pack sizes for trade and retail — please check our product listings for available sizes and pack quantities. Model reference: DR10639 for Draper Tools Group D hand tacker compatibility.