Compatible with both the Spec Ops M8 and M8E Plier Staplers, these medium-duty 3/8-inch staples offer slightly longer leg lengths that assist in holding together up to 45 sheets of paper. These staples are perfect for holding together any big paperwork, multiple mailings, tags, receipts and more around any industrial and retail setting. Designed with crowned points for maximum and rapid drive, these staples are also constructed with a superior quality high-carbon stainless steel wire to ensure long-lasting durability. 5,000 staples per box. Limited Lifetime Warranty.