Complete Modular Kit CKE 10-15ft 36" Modular Cable Railing Post Kit contains 3 pcs black stair cable railing posts, 20 pcs invisible cable railing kit, 20 pcs angle beveled washers, 220 Feet T316 stainless steel wire rope with cable cutter, 75 pcs cable railing rubber grommets and installation guides. The stair cable post serves as both a structural end and middle post in stair sections, compatible with 25 to 35 degrees staircases. 220 Feet enough cable length can easily expand with additional black posts or handrails (sold separately, search CKE HT01) for seamless transitions across stairs, landings, or corners. Easy to DIY This black cable railing kit require hydraulic crimping tool to secure cable railing fittings on the wire( Hydraulic Crimper Tool sold separately, search CKE HC01). This complete set cable railing post kit with invisible cable railing kitsdesign, include all what you need for free design black cable railing system DIY kit, saving money and time, simply and easy to install even for beginners. CKE offer a variety of modular black railing post kit to match different scene deck stair cable railing style, you can choose diverse range options by visit CKE Store.