NOT KNOWN FACTUAL STATEMENTS ABOUT TYPES OF SCREW HEADS LIST

Clutch head screws have undergone a number of design adjustments through the years. The slots resemble a bow-tie, Using the more mature Variation using a circular recess in the center.I used to be introduced to them by a buddy who had some lying all-around. We pulled up the datasheet and The actual models he had were rated at ~fifty,000 lbs.The ben