内六角螺丝的尺寸规格主要根据其直径和长度来定义,同时还包括螺纹类型和强度等级等参数。以下是一些常见的内六角螺丝尺寸规格:
M1.6
头直径:3.2mm
螺纹直径:1.6mm
螺长:4mm
M2
头直径:4mm
螺纹直径:2mm
螺长:4mm
M2.5
头直径:5.5mm
螺纹直径:2.5mm
螺长:5mm
M3
头直径:7mm
螺纹直径:3mm
螺长:6mm
M4
头直径:9.5mm
螺纹直径:4mm
螺长:8mm
M5
头直径:12mm
螺纹直径:5mm
螺长:10mm
M6
头直径:14.5mm
螺纹直径:6mm
螺长:12mm
M8
头直径:19mm
螺纹直径:8mm
螺长:16mm
M10
头直径:24mm
螺纹直径:10mm
螺长:20mm
M12
头直径:30mm
螺纹直径:12mm
螺长:25mm
M16
头直径:27mm
螺纹直径:14mm
螺长:30mm
M20
头直径:33mm
螺纹直径:16mm
螺长:40mm
M25
头直径:39mm
螺纹直径:18mm
螺长:50mm
M30
头直径:45mm
螺纹直径:20mm
螺长:60mm
此外,内六角螺丝的直径和长度还有其他规格,例如:
直径:2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm
长度:6mm, 10mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm
建议根据具体应用场景和需求选择合适的内六角螺丝尺寸,以确保连接的可靠性和稳定性。