EXCLUSIVE Otter General Purpose Timber Screws 8g x 30mm Pack of 100 SKU: 231662 MODEL: TIBG08303 Error. try again later You've successfully joined the club $ 14 .70 pack of 100 Mitre 10 Variants Suitable for outdoor use fixing to timber. Button head. Self-drilling needle point. Mechanical galvanising. Features and benefits Fine thread. Needle point.