Double thread bolt (twin thread screw) - M10x70 - 225mm - EJOT JT3-SB-3x155 DIN 934 for steel substructures
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Double thread bolt (twin thread screw) of stainless steel 1.4301(A2) M10x70 - 225mm - EJOT JT3-SB-3x155, for steel substructures.
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Product features
[PIM] Śruby dwugwintowe, dwugwinty #39
- Product Type Double-Ended Stud
- Thread type M10
- Length [mm] 70
Description
Double thread bolt (twin thread screw) - M10x70 - 225mm - EJOT JT3-SB-3x155 DIN 934 for steel substructures
Double thread bolt (twin thread screw) of stainless steel 1.4301(A2) M10x70 - 225mm - EJOT JT3-SB-3x155, for steel substructures.
Double thread bolt (twin thread screw), is one of many elements required for the installation of photovoltaic systems. The product is designed for mounting on roof panels, sheets, shingles or tar paper. A characteristic feature of the element is two different threads on its two ends. The end with the metal thread is screwed directly into the metal roof structure, while the opposite side serves as an attachment point for adapters with flange nuts.
- The double thread bolt (twin thread screw) is also used for fixing mounting triangles on flat roofs.
- The double thread bolt (twin thread screw) is sold complete with flange nuts and EPDM washer.
- The integrated flange washer and EPDM gasket are used to seal the contact area.
Specifications
- Material: Stainless steel 1.4301 (A2), grade 304
- Assembly of the profile: Complete set with EPDM washer and flange nuts
- Upper thread: 70mm
- Nut: DIN 934
Properties of a Steel A2 - 1.4301 Grade 304
- Austenitic stainless steel (non-magnetic), flexible and resistant to stresses.
- Exceptionally high corrosion resistance due to the addition of nickel in the alloy.
- Suitable for all environmental conditions.
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