Champion Self Tapping Screws 6g x 1/2 Stainless Steel SKU: 225678 MODEL: BSS001 Error. try again later You've successfully joined the club $ 5 .90 pack of 10 Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Marine grade 316 stainless steel. Features and benefits Countersunk head. Philips drive. AB point. 304/A2.