EXCLUSIVE Otter Chipboard Screws 10g x 50mm Pack of 6 SKU: 231768 MODEL: CHES10505P Error. try again later You've successfully joined the club $ 5 .98 pack of 6 Available on orders $50 to $1500.More info × Mitre 10 Variants Suitable for outdoor use fixing to timber. Countersunk self-embedding head. Self-drilling needle point. 304 grade stainless steel. Features and benefits Coarse thread. Needle point.