Material: | Carbon Steel,Stainless Steel,High Strenght Steel |
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Tipo: | Round Head,Hexagon Head |
Surco: | Word,Triangle,Cross,Special Shape,Hexagon |
Conexión: | Common Bolt,Hinged Bolts |
Estilo Cabeza: | Round,Hexagonal,Square |
Estándar: | DIN, GB, ANSI, BSW, JIS |