M6 M10 블랙 옥시드 금속 헥사곤 볼트 탄소 강철 등급 4.8 8.8 10.9 12.9 DIN933 DIN931

금속 볼트
May 27, 2025
Keyword: 금속 볼트
Video Description:
Discover the M6 M10 Black Oxide Metal Hexagon Bolt, crafted from high-grade carbon steel (4.8, 8.8, 10.9, 12.9) and compliant with DIN933 and DIN931 standards. Ideal for construction, automotive, and machinery applications, these bolts offer superior corrosion resistance and precision fitment. Customizable lengths and thread types available.