Premium Grade 12.9 Hex Socket Head Cap Screws Rock Solid High Strength Machine Screw Assortment Kit With Heavy Duty M3 Fasteners Flat Nuts Lock Washers And Easy Grip Hex Wrench For Garage And Custom Builds
✔️ 250 Pc Metric Set Includes Ten Thread Sizes Flat Nuts And Wrench
This heavy duty hardware bundle gives you reliable fastening power for tough jobs right out of the box. You get a full assortment of grade twelve point nine hex head bolts designed for garage upgrades and custom builds. The set pairs perfectly with metal framing projects and wood workbenches that take a beating daily.
✅ Ten distinct thread lengths ranging from six millimeters up to fifty millimeters✅ Corrosion resistant grade twelve point nine alloy resists rust under damp conditions
✅ Precision machined threading guarantees tight grip without slippage during turns
✅ Includes fifty counter nuts fifty protective lock washers and a dedicated hex key
💡 What makes grade twelve point nine hex socket cap screws superior for automotive and industrial rigs?
These precision forged fasteners offer exceptional load bearing capacity for demanding mechanical assemblies.
- The through hardened alloy delivers higher yield strength than standard eight point eight grades
- Tightly controlled pitch tolerances ensure a handy secure fit during repetitive torque operations
- Corrosion resistant surface treatment extends service life when exposed to road salts and fluids