Precision machining to 0.001 inch tolerances ensures tight, reliable limb-to-bolt fit for improved tuning consistency
Laser-engraved indicators on each bolt provide clear, easy-to-read sizing for quick, accurate installation
Durable stainless steel construction offers long-lasting performance and resistance to wear
Available in multiple sizes (375 and 380) to fit a wide range of bow risers
Proudly machined, etched, and packaged in the USA or Austria supporting local economies
Summarized by Shop
After recognizing the industry trend of less-than-ideal tolerances in limb-to-tiller bolt interfaces, we decided to create a higher quality and more precisely machined tiller bolt to enhance your bow tuning experience.
Our Precision Tiller Bolts are designed to ensure consistent limb alignment, leading to improved accuracy and tighter
Hoyt 2009+ and select Win Win, Sebastien Flute risers (see fitment details)
Summarized by Shop
5.0
18 ratings
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Very nice machine work. I watched your videos on how they should fit and how to measure for them and they fit perfectly!
B
Berkeley · January 3, 2026
My fivics skadi limbs quite tightly on the 0. 375 sized limb bolts. My bow does sound quiter now but might be abit too tight that it causes some slight paint chipping around the fork but nothing close to be considering damage. Great product i would strongly recommend them, the black limb bolts look really sleek on my hoyt xceed
J
Jairus · November 19, 2025
Hard not to like these. First, they do what they say. Replaced my Hoyt Satori stock tiller bolts, which I measured around 0. 370”. These measured at 0. 374”. Paired with Uuhka Yangi limbs (0. 375”), they practically stick to them now, rather than flopping side to side. Did the "insert limb upside down, try to let it fall to the floor" test that Jake does in his videos, and it indeed did not fall. It does with stock bolts. For quieting the bow down, didn't notice a drastic difference. Maybe a tad less snap to it, but it's still a fairly loud bow. For feel, about the same. Stringing the bow without limb rattle inspired more confidence though. As far as score or grouping improvements, I'm not good enough to notice (yet!). Overall, very nicely made, have a refined feel to them, and I can't imagine going back to stock bolts unless I needed to.