16GA 1/2" Crown x 1" Length Galv. 10,000-Pack 16S4 Style Staples All orders are shipped on Tuesday & Friday, any order received prior to 1 pm EST on those days will ship that day. PREBENA S-type is comparable and similar to 16S4 medium crown staples and tools Made of electrogalvanized steel to resist rust and corrosion, coated for improved adhesion and long term bonding power Designed with high quality steel for heavy duty applications, high reliability for fewer jams and workplace continuity Please ensure before purchasing that these staples fit your tool! In doubt check our website www.prebena-usa.com or call