Jameson Saw Head Bolts, Lower Black

These lower black Jameson saw head bolts are the replacement fasteners for the lower blade mount on Jameson pole saw heads. Worn or lost bolts let the blade rock on the head, and a wobbling pole saw blade binds, wanders and wears fast.

Why spare bolts help

Pole saw blades get swapped more often than any other part on a pole kit. Every blade change is a chance to drop a bolt in the grass or round off a head. Having spare lower bolts in the truck means a lost fastener doesn't end the pole work for the day.

Loose or worn bolts are also a cutting problem. If the blade can shift even a little, the kerf wanders, the blade binds in the cut and the saw head takes the stress.

Bolts also wear in ways that aren't obvious. Threads stretch after repeated tightening, heads round off from the wrong wrench, and corrosion makes them seize so the next blade change turns into a fight. If a bolt fights you on the way out, replace it rather than reusing it. Use the correct size wrench or driver to avoid rounding the new ones. Keep a small parts box in the truck with the springs, bolts and links your heads use. A ten minute repair in the yard beats losing half a day of pole work to a part you could have had on hand.

Fitting tips

Line the blade up on the head, fit the bolts and tighten them evenly so the blade sits flat. Check them again after the first few cuts, since a new blade can settle. Replace bolts with stripped threads or rounded heads rather than reusing them.

Confirm these match your Jameson saw head before ordering. For poles, saw heads and kits, see our poles and pole kits section.