[Applications] When drilling holes in posts for cables, wood can splinter, resulting in imperfect holes. These sleeves feature a silver flange that covers rough edges around drill holes. This angled protector sleeve is ideal for cable railing projects, providing beveled protection for railings on stairs, garden edges, and walkways, suitable for both indoor and outdoor use. [Size] Designed for stair cable railing systems. The sleeves help maintain proper cable tension over time. [T316 Stainless Steel] Made from marine-grade T316 stainless steel, these beveled protector sleeves offer high tensile strength, anti-fatigue performance, and weather resistance. Corrosion-resistant properties make them suitable for coastal installations. The cable railing system requires minimal maintenance. This post protector works well for both indoor and outdoor applications. [Easy To Use] These stainless steel angled post protectors are used with wood or composite posts to prevent cable wear. They are highly recommended for angled cable entry or exit points, especially at corners. Often used alongside straight wood post protectors. Color: Silver Material: Stainless Steel 316 Specification: 1/8", 30 Degree; 1/8", 45 Degree; 3/16", 45 Degree; 3/16", 30 Degree Package Contents: 40 x Cable Railing Post Sleeves Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.