4 PIECES Baby gates replacement threaded spindle rod tension bolts screw hardware parts kit for pet dog pressure mounted safety gate door stair gates wall mounting accessories screws rods adapter bolts REPLACEMENTS PARTS WORKING LIKE THE ORIGINAL Our baby gate accessories hardware parts works just like your original baby gates and dog gates tension screws If your original tension screw wall mounted parts are lost or broken you can choose our baby safety gate threaded spindle rods for replacement SCREW ROD DIAMETER 8 MM 031 The baby gate spindle rods diameter is 8 MM 031 Plewase check carefully your baby gate pet gates screw size before purchasing 9CM 354 LONG The baby gate replacement tension screws has 9CM 354 long that its long enough to provide you the flexable to extend the width of your door to the wall you needed AntiSLIP GEL KNOT PADS A side of threaded rod with gel knot pads to protect walls meanwhile the gel cushion pressure mounted is antislip that provide safety use