100 Pcs M8x50mm Black Furniture Bolts for Furniture,Mechanical Assembly 100
100 Pcs M8x50mm Black Furniture Bolts for Furniture,Mechanical Assembly
High Torsion Transmission Internal hex groove structure bears large torque during operation and reduces thread wear effectively. Hidden Countersunk Structure Flat countersunk head is flush with panel surface after installation, achieving concealed and tidy fastening effect. Solid Material Property Forged from premium carbon steel, it maintains stable structural performance and resists deformation under long-term mechanical stress. Diversified Application Scenarios Widely applied to panel furniture, skateboard decks, bicycle accessories, mechanical equipment and DIY handcraft projects. Easy Assembly with Wrench Matches standard M5 hex key, adapts to manual tools and electric drivers to finish installation quickly. Specification: Material: high hardness and high quality carbon steel Main Color: Black Size: Screws: M8 x 50mm Fit Hole Diameter:0.394"(10 mm) Fit Range of thickness:2.28"(58 mm)-2.75"(70 mm). Drive tool: M5 Quantity: 100x Bolts 100 x Barrel nuts 2 x Drive tool total: 202 Pcs
Product Features
- Ultra-Large Span Bearing AbilityM8 thick specification holds obvious load capacity advantages over M6, dedicated to ultra-thick plate connection and long-span support.
- Stock, Thread & Size Specs100 sets of black barrel nuts and bolts feature 1.25mm standard coarse thread for broad compatibility with mainstream M8 fasteners and punching tools; applicable hole size 0.394"(10 mm), fitting materials 2.28"(58 mm), maximum 2.75"(70 mm) thick.
- Anti-Oxidation Solid Build & No-Protrusion DesignHigh-strength carbon steel with black oxide coating keeps stable structure and long-term basic rust resistance, the flat countersunk head is fully embedded inside materials to avoid protrusion and collision damage.
- Comprehensive Mass Scene AdaptationThis bulk heavy-duty fastener set suits thick solid wood furniture, oversized wardrobes, skate equipment, auto interior trim, large machinery and extensive heavy DIY engineering works.
- Efficient Stable Force ConductionInternal hex design optimizes torsion transmission, matched with exclusive M5 wrench for steady bulk fastening work.