{"id":13315,"date":"2026-07-30T11:06:30","date_gmt":"2026-07-30T09:06:30","guid":{"rendered":"https:\/\/lubeteam.it\/prodotto\/stauff-metal-clamps-din-3567-a-2-bolt-design\/"},"modified":"2026-08-07T10:06:31","modified_gmt":"2026-08-07T08:06:31","slug":"stauff-metal-clamps-din-3567-a-2-bolt-design","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/stauff-metal-clamps-din-3567-a-2-bolt-design\/","title":{"rendered":"STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design"},"content":{"rendered":"

Design and Construction Features<\/h3>\n

STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design are engineered components for fastening pipes with tension clearance, compliant with DIN 3567 Type A. The construction design is based on a two-bolt structure that ensures mechanical stability within the system. In the basic standard configuration, a single metal clamp consists exclusively of two identical clamp halves. In this standard supply configuration, the hexagon head bolts and corresponding nuts are not included and must be provided separately.<\/p>\n

Available Materials and Finishes<\/h3>\n

To meet the requirements of different industrial and hydraulic applications, the STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design series is manufactured in three main material variants. Material code W1<\/strong> identifies clamps made from uncoated carbon steel. Code W40<\/strong> specifies hot-dip galvanised carbon steel, ideal for resistance to environmental corrosion. For more aggressive environments, code W5<\/strong> is available, indicating the use of V4A stainless steel, specifically grades 1.4401 and 1.4571 (corresponding to AISI 316 and 316 Ti standards). Alternative materials and surface finishes are available from the manufacturer upon request.<\/p>\n

Complete Assembly Configuration (COMPL)<\/h3>\n

Where a ready-to-install kit is required, the complete assembly can be ordered using the suffix COMPL<\/strong> in the order code (e.g. DIN3567-A-20 W1*COMPL). A complete assembly includes two clamp halves, two hexagon head bolts and two hexagon nuts. It is important to note that all items, including complete assemblies, are supplied unassembled.<\/p>\n

Sizing and Fastening Component Specifications<\/h3>\n

The dimensional range of STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design is extremely broad and covers pipe outside diameters (Pipe OD) from 20 mm (0.79 inches) up to 521 mm (20.51 inches). The dimensions of the hexagon head bolts vary according to the STAUFF Nominal Size Group:<\/p>\n

    \n
  • For diameters from 20 mm to 49 mm, the design requires M10 x 30 bolts or the equivalent 3\/8-16 UNC x 1-1\/4.<\/li>\n
  • For diameters from 57 mm to 89 mm, M12 x 35 bolts or 7\/16-14 UNC x 1-3\/8 are used.<\/li>\n
  • For the range from 108 mm to 169 mm, the assembly requires M16 x 45 bolts or 5\/8-11 UNC x 1-3\/4.<\/li>\n
  • For diameters from 194 mm to 220 mm, M20 x 50 bolts or 3\/4-10 UNC x 2 are used.<\/li>\n
  • Finally, for large pipes from 267 mm to 521 mm, M24 x 60 bolts or 7\/8-9 UNC x 2-3\/8 are required.<\/li>\n<\/ul>\n

    Applications and Fields of Use<\/h3>\n

    The primary application of these fastening devices is the secure and durable installation of pipes and tubes in industrial systems. The clamps are designed to anchor structural components directly to rigid supporting structures such as beams, profiles and brackets.<\/p>\n

    Summary Technical Table of the Main Features of STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Reference Standard<\/td>\nDIN 3567, Type A<\/td>\n<\/tr>\n
    Design<\/td>\nTwo-Bolt Design with tension clearance<\/td>\n<\/tr>\n
    Material W1<\/td>\nCarbon Steel, uncoated<\/td>\n<\/tr>\n
    Material W40<\/td>\nHot-Dip Galvanised Carbon Steel<\/td>\n<\/tr>\n
    Material W5<\/td>\nV4A Stainless Steel (1.4401\/1.4571 – AISI 316\/316 Ti)<\/td>\n<\/tr>\n
    Pipe Diameter Range (OD)<\/td>\nFrom 20 mm to 521 mm<\/td>\n<\/tr>\n
    Standard Supply<\/td>\nTwo clamp halves (bolts and nuts not included)<\/td>\n<\/tr>\n
    Complete Assembly Supply (COMPL)<\/td>\nTwo clamp halves, two hexagon head bolts, two hexagon nuts<\/td>\n<\/tr>\n
    Assembly Condition<\/td>\nAll items are supplied unassembled<\/td>\n<\/tr>\n
    Applications<\/td>\nInstallation on beams, profiles and brackets<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

    Product Codes<\/h3>\n
    \n\n\n\n\n\n\n\n\n
    Product Code Family<\/th>\nDescription \/ Material Variant<\/th>\nComposition<\/th>\n<\/tr>\n<\/thead>\n
    DIN3567-A-[Diameter] W1<\/td>\nCarbon Steel, uncoated<\/td>\nTwo clamp halves only<\/td>\n<\/tr>\n
    DIN3567-A-[Diameter] W40<\/td>\nHot-Dip Galvanised Carbon Steel<\/td>\nTwo clamp halves only<\/td>\n<\/tr>\n
    DIN3567-A-[Diameter] W5<\/td>\nV4A Stainless Steel<\/td>\nTwo clamp halves only<\/td>\n<\/tr>\n
    DIN3567-A-[Diameter] [Material]*COMPL<\/td>\nAvailable in W1, W40, W5<\/td>\nTwo halves, two hexagon head bolts, two nuts<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n","protected":false},"excerpt":{"rendered":"

    STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design provide an ideal solution for the secure installation of pipes and structural components on beams, profiles and brackets<\/span>. Designed with a two-bolt configuration for fastening with tension clearance, they are available in uncoated carbon steel, hot-dip galvanised carbon steel and V4A stainless steel<\/span>. Supplied as individual halves or as a complete assembly, they ensure reliable fastening for diameters from 20 to 521 mm<\/span>. The available product codes are: DIN3567-A-* W1 family, DIN3567-A-* W40 family, DIN3567-A-* W5 family, DIN3567-A-* COMPL family<\/span>.<\/span><\/p>\n","protected":false},"featured_media":13011,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[101,471],"product_tag":[281],"class_list":{"0":"post-13315","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-clamps","7":"product_cat-metal-clamps","8":"product_tag-stauff","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nSTAUFF Metal Clamps DIN 3567-A - LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"STAUFF Metal Clamps DIN 3567-A \u2013 2-Bolt Design provide secure fastening for pipes from 20 to 521 mm. 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