Specification Brand : FIYA BulletPoint1 : Product Name: Window Pulley; Package Content: 2pcs x Window Pulley, 4pcs x Mount Screw; Main Color: Silver Tone, Gold Tone BulletPoint2 : Material: 304 Stainless Steel, Brass; Weight: 84g; Dimension: 64 x 15 x 15mm/2.5" x 0.6" x 0.6"(L*W*H) BulletPoint3 : Mounting Hole Diameter: 4mm/0.16"; Mounting Hole Distance: 52mm/2.05" BulletPoint4 : Roller Size: 12.5 x 8mm/0.5" x 0.31"(D*T); Mount Screw Size: 3.5 x 16mm/0.14" x 0.63"(Thread.Dia*Total.Length) BulletPoint5 : Capacity: 30kg; Roller Groove Width: 4mm/0.16" (Capacidad: 30 kg; Ancho de la ranura del rodillo: 4 Color : Multiple Colors ItemName : IIVVERR 64mmx15mmx15mm 304 Stainless Steel Double Roller Sliding Window Pulley Wheel 2pcs (64mmx15mmx15mm 304 acero inoxidable rodillo doble deslizante polea ventana rueda 2pcs ItemTypeKeyword : shell-blocks Manufacturer : IIVVERR Material : Other PartNumber : bdef7e90507e6cf PowerSourceType : Manual ProductDescription : IIVVERR 64mmx15mmx15mm 304 Stainless Steel Double Roller Sliding Window Pulley Wheel 2pcs (64mmx15mmx15mm 304 acero inoxidable rodillo doble deslizante polea ventana rueda 2pcs Features:304 stainless steel material and double brass groove wheel,easy and convenient to use. This Roller Pulley is accessory for Sliding Door Window. Cylindrical solid roller body strong stability,scroll smoothy. Attention: Please note when buying is flat wheel or sheave(groove wheel). here is groove wheel. Características: rueda de ranura de latón doble de material de acero inoxidable 304, fácil de usar. Esta polea de rodillo es un accesorio para la ventana de la puerta corrediza. Estabilidad de los rodillos cilíndricos sólidos, desplazamiento lithe. Atención: tenga en cuenta al comprar es rueda o polea plana (rueda de ranura). aquí está la rueda de ranura. ProductSiteLaunchDate : 2020-10-04T14:57:08.285Z Size : Pocket Size Style : Manual UnitCount : 1