The carbon steel furniture bolts are great for furniture assembly (beds, tables, cabinets), DIY projects, machinery repair, automotive, bicycles, communication equipment, and ship assembly. These hex socket head cap screws are suitable for indoor and outdoor use in homes, offices, garages, and workshops.Specification:Color: BlackMaterial: Carbon SteelScrew Size: M4 x 0.7 x 12mmInner Diameter: 3mm / 0.12 inchThread Diameter: 3.8mm / 0.15 inchPacking List: 100Pcs x hex socket head cap screws Advantage:Crafted from good-quality carbon steel, these full thread hex socket head cap screws offer superior corrosion resistance, rust prevention, and durability. The deep hex drive provides high torque without slippage, while the smooth, burr-free threads ensure precise and secure fastening.Instruction:Use the included hex spanner for tightening.
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