Home > Staples > 18 Gauge 3/8" Medium Crown M Series Staples > USM38 1-1/2" Length x 3/8" Medium Crown 18 Gauge M Series Staples (5,000 Staples) > 18 Gauge 3/8" Medium Crown M Series Staplers > Senco SKSXP-M 18 Gauge 3/8" Medium Crown Stapler 1-1/2" Max Length