DIN 933 screws are designed for mechanical fastenings that require a full thread throughout the screw body. This feature allows for uniform and continuous tightening, ideal for assemblies where high clamping capacity or the ability to adjust the fastening in different positions is required. Thanks to their standardised design, they are compatible with DIN 934 nuts and DIN 125 washers, ensuring a precise and reliable connection in metal structures, machinery, technical assemblies and industrial maintenance tasks.
DIN 933 screws: continuous fastening with full thread
At CHAVESBAO, we supply DIN 933 hexagon screws manufactured to exacting quality standards. Their continuous thread ensures uniform tightening along their entire length, facilitating progressive and stable fastening in technical applications. We offer versions in steel of different mechanical qualities for structural and high-stress uses, as well as in A2 and A4 stainless steel, recommended for outdoor or corrosive environments. They are also available with finishes such as zinc plating, black or hot-dip galvanising, which increase their resistance to corrosion and extend their service life. Their compatibility with the most common standardised elements makes DIN 933 screws a versatile solution for demanding mechanical joints, both on site and in industry.
