20Pcs 316 SS Cable Grommet Kit

This grommet kit contains 20 individual protective sleeves, each 2 cm in length and manufactured from solid 316 stainless steel. They are dimensionally calibrated for 1/8 inch (3.2 mm) wire rope — ensuring interference-free insertion and secure positioning within drilled post holes. The material offers excellent tensile strength (>520 MPa) and fatigue resistance, validated under repeated flex cycles typical in balcony or stair railings subject to daily use and environmental stress. Intended for use at cable termination and intermediate post locations, they act as passive bearing surfaces that distribute clamping force evenly and isolate the cable from shear forces. Compatible with softwoods (e.g., pine, spruce) and hardwoods (e.g., oak, iroko), they eliminate the need for epoxy fillers or oversized hole corrections during DIY builds. Their weatherproof nature means no painting, coating, or maintenance is required — ideal for UK’s variable climate across seasons.