8.8 grade high tensile steel. Hexagon Head Bolts And Set Screws. zinc plated. Fully threaded or Part thread. TECHNICAL INFORMATION. 14mm 50mm 22mm 8.8mm 2. 14mm 60mm 34mm 22mm 8.8mm 2. 14mm 50mm 34mm 22mm 8.8mm 2.
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