1STec 4 x M10 50 mm Strong Galvanised Satellite Anchor Nylon Mungo Wall Plug + Heavy Duty Coach Screw with 13mm HEX Bolt Head for Fixing Aerial Mast Sky Dishes TV Mount Brackets Shelving Racking

WEATHER-RESISTANT OUTDOOR MOUNTING SOLUTION - Hot-dip galvanised steel construction provides 50-100 year corrosion protection for satellite dishes, TV aerial masts, Sky brackets, patio installations, and external fittings exposed to rain, humidity, and coastal conditions ADVANCED NYLON EXPANSION TECHNOLOGY - Polyamide PA6 plugs feature M-Teeth design for immediate grip, anti-rotation wings to prevent spinning in softer materials, and two-way radial expansion that secures firmly into concrete, brick, stone, engineering masonry, and cavity applications VERSATILE FIXING ACROSS MULTIPLE SURFACES - Drive directly into timber without anchors using coarse thread pitch, or use supplied mungo-style wall plugs for solid masonry installations including shelving, racking, radiator mounting, gate posts, fencing, machinery anchoring, and cable trunking supports HEAVY-DUTY LOAD-BEARING CAPACITY - M10 diameter with 50mm length delivers 40-60 Nm torque capability for demanding applications, supporting medium to heavy fixtures with superior pull-out resistance from gimlet point threading and broad 13mm hex head compression SIMPLE INSTALLATION WITH STANDARD TOOLS - Drill 10mm diameter hole to 55-60mm depth using masonry bit, insert nylon anchor with knock-in protection, then tighten coach bolt using 13mm spanner or socket wrench for secure through-fixing or pre-installation methods PROFESSIONAL-GRADE DURABILITY STANDARDS - Class 4.6 mild steel conforms to DIN 571 specifications, paired with thermal-stable PA6 material resistant to UV degradation, temperature fluctuations up to 310°C, oils, solvents, weak acids, and environmental wear over decades of service COMPLETE HARDWARE KIT INCLUDED - Package contains matching zinc-plated Form A repair washers, M10x50mm galvanised hex head screws, and high-quality polyamide wall plugs suitable for DIY home improvement projects, trade installations, and industrial equipment securing applications