Choose your bolt size (lead weights sold separately). This kit comes with 8mm bolts and nuts designed for rectangle - style lead weights. There are different options: LBK - 10 is for 1 - pound rectangular weights (M8x45mm), LBK - 20 is for 2 - pound rectangular weights (M8x50mm), and LBK - 34 is for 3 - and 4 - pound rectangular weights (M8x60mm). Each kit includes a M8 drilled flat - head bolt (select from 45mm, 50mm, or 60mm in length), a large conical washer, a large flat washer, and an M8 lock nut. Get the right kit for your specific lead weight needs!

Using this bolt kit is easy. First, select the appropriate bolt size according to the weight of your rectangle lead weight. Then, insert the M8 drilled flat - head bolt through the lead weight. Next, place the large conical washer on the bolt, followed by the large flat washer. Finally, secure it all with the M8 lock nut. Remember, lead weights are sold separately, so make sure to get them as needed. When it comes to maintenance, keep the bolts and washers clean and dry. Avoid using them in extremely corrosive environments. If you notice any signs of wear or damage, replace the parts promptly for safe and effective use.