Thumb screws https://www.amazon.com/gp/aw/d/B08VNW8MSB?psc=1&ref=ppx_pop_mob_b_asin_title Washers https://www.amazon.com/gp/aw/d/B01HMAGEDM?psc=1&ref=ppx_pop_mob_b_asin_title Thanks!
