EXCLUSIVE Otter General Purpose Timber Screws 8g x 30mm Pack of 500 SKU: 231663 MODEL: TIBG08305 Error. try again later You've successfully joined the club $ 46 .10 pack of 500 Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Suitable for outdoor use fixing to timber. Button head. Self-drilling needle point. Mechanical galvanising. Features and benefits Fine thread. Needle point.