What screws are required to attach the dust port on the DW734 Planer? Wilson November 06, 2020 20:32 Updated Follow The screws are M4 x 8 machine screws. Related articles How many screws and washers are needed to attach the DW7331 dust hood to the DW733 and DW734? What should I use to clean the rollers on my DEWALT Bench Planer? Plane Material- Is it okay to plane painted wood? Is there a list of recalls on DEWALT products? What is the feed rate on the DW733 and DW734 12" Portable planers? Comments 0 comments Please sign in to leave a comment.