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Spring Washer Koelner M12 A2 DIN 127, stainless steel, set of 11
Summary description:
Koelner spring washer DIN 127 for M12 fasteners, made of A2 stainless steel. Supplied as a set of 11 pieces, these split (spring) washers provide axial preload to prevent loosening of bolts and nuts under vibration. Suitable for general mechanical assemblies, construction, automotive and maintenance tasks where corrosion-resistant locking elements are needed.