Champion Self Tapping Screws 8g x 1/2 Stainless Steel SKU: 225695 MODEL: BSS018 Error. try again later You've successfully joined the club $ 7 .90 pack of 20 Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Marine grade 316 stainless steel. Features and benefits Pan head. Pan head. Philips drive. AB point. 304/A2.