HErtL High Strength Screws,Knurl Flat Big Round Head Hand Tighten Screw M3 M4 M5 M6 M8 Curtain Wall Glass 304 Stainless Steel Thumb Adjusting Bolt(5pcs M3x12mm)

Welcome to our storeWe are a professional hardware accessories manufacturer Specializing in the production of various hardware accessories. The high-strength manufacturing process undergoes multiple fine processing to achieve higher precision and better durability. Thumb Adjusting Bolt GB835 Thumb Screw Adjusting BoltMaterial: 304 Stainless SteelScrew head style:Flat Round HeadSize: M3 M4 M5 M6 M8 M10The specifications consist of d(thread diameter) * L (thread length), excluding head thickness.

• High dimensional accuracy,** Beautiful **: The design of hand screw is simple and beautiful, and can be used with various equipment and materials to improve the overall beauty
• More adaptable, can be applied to different materials,** Easy to operate **: Manual screws are ergonomically designed, easy to understand and require no professional skills or training to get started.
• Easy to disassemble,** Green **: Manual screw without power or fuel drive, will not produce pollution and noise, meet the requirements.
• Withstands strong tension and torsion, not easy to loosen or fall off,** Durability **: with good corrosion resistance and wear resistance, long service life.
• Excellent performance: high strength, low density,** Cost savings **: Compared with other fasteners, manual screws have lower manufacturing costs and maintenance costs, which can save costs for users.