3-Piece Tubular Service Tool Set, Herramienta para Arreglar Las Llaves Del Shower De 3 Válvulas, O-Hand Radiator Petcock Socket Set, Plumbing Plug Tool Kit for Home — 7.0/7.5/7.8 mm

Complete 3‑Size Assortment for Daily Servicing Work: This practical tubular service tool set covers common dimension requirements ( 7.0 mm,7.5 mm and 7.8 mm )

High‑Strength Material for Stable Long‑Term Operation: Each stainless‑steel tubular implement is built with premium stainless‑steel material. Solid one‑piece construction delivers good hardness and anti‑rust performance

Optimized Dimension Design for Hand‑held Operation: This tubular maintenance hand kit features uniform 117 mm tool length for comfortable gripping and easy force transmission. Compact size allows convenient storage inside tool bags or toolboxes

Precision‑Machined Structure for Accurate Fit: Every precision tubular servicing tool undergoes fine machining to keep consistent dimension tolerance. It helps complete adjustment and maintenance tasks smoothly without unnecessary abrasion to compatible equipment components

Practical Accessory for Technician & DIY Training Needs: This multi‑size tubular hand tool set is intended exclusively for equipment maintenance and skill‑building practice