Stainless Steel 30 Degree Angle Beveled Protector Sleeves T316 Marine Grade Wood Post Protector for 18 Wire Rope Cable Railing DIY Balustrade Come with a Drill Bit ?20 Pack?

PRODUCT FEATURES: Suitable for 1/8" 5/32" or 3/16" staircase deck cable Railing Made of T316 Marine Grade stainless steel,High tensile strength and anti-fatigue strength Weatherproof Perfect for protecting corner &stair transition posts, widely applied for wood post, decking railing, stairs railing handrails and so on Specification Tilt Angle = 30 Degree Overall Length of Sleeve = 1.1" Flange Diameter =0.28" Drill Bit Diameter = 7mm Package List: ? 20 * 30 Degree Stainless Steel Protector Sleeves + 1 * Drill Bit.