8570 – SIDE LOAD FLOOR PIVOT Adjustable side load floor pivot set for bottom door rail . Base can be shortened for bottom door rail channel depth. Maximum weight is 200 lbs. 8572 – SIDE LOAD THRESHOLD PIVOT Adjustable side load threshold pivot set for bottom Maximum weight is 200 lbs. 8856 – END LOAD THRESHOLD PIVOT Adjustable end load threshold pivot set for bottom door Maximum weight is 200 lbs. 8852 – END LOAD FLOOR PIVOT Adjustable end load floor pivot for bottom door rail Maximum weight is 200 lbs. 8853 – END LOAD FLOOR PIVOT Adjustable end load floor pivot set for bottom door rail Maximum weight is 200 lbs. 8857 – END LOAD THRESHOLD PIVOT Adjustable end load threshold pivot set for bottom Bottom door clearance is adjustable Maximum weight is 200 lbs. 8855 – END LOAD THRESHOLD PIVOT Adjustable end load threshold pivot set for bottom Bottom door clearance is adjustable Maximum weight is 200 lbs.