plastic strip fastener 1.finish:hdg,eg,bright 2.shank:smooth,screw 3.lenth:40-160mm 4.diameter:2.8-4.0MM We supply all kind of strip nails,such as plastic strip nails,paper strip nails,wire strip nails and coil nails.If interested,just call us or email.tel:0086-317-3048999fax:0086-317-3512111Mobil:18631795762 22 Degree full Round Head Plastic collated nails