Fuller Staples 140 Series 12mm pack of 2000 SKU: 269163 MODEL: 177-9312 Error. try again later You've successfully joined the club $ 10 .48 each Mitre 10 Variants Flat wire 140 series Staple with 12mm leg length. Features and benefits Galvanized steel for rust prevention. Flat wire affords a larger holding area. Suitable for plastic and insulation material.