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DIN 7989 Flat Washer for Steel Construction
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Concrete screws include carbon steel and stainless steel,When you need a better way to fix to concrete in lighter duty situations. Don’t risk cracking of smaller or narrower substrates with expanding anchors; concrete screws are designed to give you more flexibility and are usable multiple times for removing them and re-embedding them.
Self cutting anchor bolt, grade 8.8 carbon steel or stainless steel, are widely used for anchoring cracked or non-cracked concrete.
DIN 7989 Plain Washers For Steel Structure
DIN 7989 - 1974 Plain washers for steel structure DIN 7989-2 - 2001 Plain Washers For Steel Structure-Grade A
DIN980 Hexagon Nuts With Thread Lock
DIN 980 (V) - 1987 All-Metal Prevailing Torque Type Hexagon Nuts with Single Piece Metal (Type V)
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