galvanized metal with metric 20 and 24 eye bolt, ce certified in accordance with european standards, on white background

accessory background bolt bolts connection construction engineer engineering equipment eye factory fastener fasteners fastening galvanized gear gray hardware head hex hexagon industrial industry iron isolated m20 m24 manufacturing mechanic metal metallic metric nail nut nuts repair rivet screw shiny silver spiral stainless steel threaded tool washer work workshop zinc