High-Quality Stainless Steel Bolts: Precision-engineered from durable stainless steel for superior corrosion resistance and long-lasting performance in harsh environments.
Versatile Fastening Solution: Available in M5, M6, and M8 sizes with a half-round head and hexagon socket design for secure, flush-mount applications in machinery, furniture, and construction.
Premium Aluminum Profile Compatibility: Specifically designed for seamless integration with aluminum extrusion systems, ensuring tight, vibration-resistant connections in industrial and DIY projects.
Precision Machined Threads: Laser-cut threading guarantees perfect grip strength and effortless installation, reducing wear and tear during repeated assembly.
Multi-Industry Application: Ideal for automotive repairs, CNC machine assembly, shelving systems, and outdoor structures requiring weatherproof fasteners.
Cost-Efficient Bulk Option: Wholesale pricing enables large-scale procurement for factories, workshops, and contractors without compromising on military-grade hardware standards.






























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Aluminum profile fastening accessories, stainless steel half round head hexagon socket bolt M5M6M8 bolt M5-M6-M8 screw
$0.12$0.16-25%
Dimensions:
Half round head inner hexagonal bolt(M4*10mm)
Half round head inner hexagonal bolt(M5*12mm)
Half round head inner hexagonal bolt(M6*25mm)
Half round head inner hexagonal bolt(M6*16mm)
Half round head inner hexagonal bolt(M8*20mm)
Half round head inner hexagonal bolt(M6*12mm)
Half round head inner hexagonal bolt(M8*25mm)
Half round head inner hexagonal bolt(M5*10mm)
Half round head inner hexagonal bolt(M5*8mm)
Half round head inner hexagonal bolt(M5*16mm)
Half round head inner hexagonal bolt(M8*16mm)
Half round head inner hexagonal bolt(M6*20mm)
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