71 Series Galvanized Steel 22 Gauge Upholstery Staples 3/8" Crown Our staples are collated with an adhesive coating that not only holds the staples together, but aids in staples penetration and helps with withdrawal capacity Specifications: Quantity: 10,000 - 50,000 pieces Gauge: 22 ga. Steel Construction with Galvanized Finish Crown: 3/8" Length: 1/8", 1/4", 3/8", 1/2", 5/8" Collation Type Adhesive and Chisel Point Cross-Sectional Dimensions Smooth Shank Fine Wire Staples Fits All Upholstery Type Staplers