Wholesale Staples, 5/16", JT-21, Box Of 500

Heavy-duty steel staples primarily designed for upholstery, fabric attachment, insulation securing, and light construction fastening. At 5/16" depth with a JT-21 fit, these staples deliver reliable hold across a broad range of applications, making them a strong fit for hardware assortments, craft supply displays, and workshop tool vignettes. Sold in a box of 500, this bulk-count format suits boutique hardware retailers, craft stores, and professional workroom buyers seeking durable, reusable staple supply inventory. Their 5/16" gauge works consistently across standard JT-21 compatible tackers, giving retailers a sturdy, practical staple option suited to hardware floor displays, craft department assortments, and professional upholstery supply sections.