★★★★★ 115+ verified reviews
Made in the USA
🎨 12 accent colors
🔩 Fits 5/8" · 1" · M16 · M24

Built to fit your rack

Every rack brand runs different hardware. Pick your bolt size once — everything you see will fit.

Ask about my rack →
5/8" Inch hardwaree.g. Rogue Monster Lite 1" Inch hardwaree.g. Rogue Monster M16 Metric hardwaree.g. REP PR-4000 M24 Metric hardwaree.g. REP PR-5000

Most FrogFits accessories come in all four sizes.

Best sellers

1 4
View all
Big grip. Big torque. Zero tools.New Drop
The Afterburn Nut — from $29.99

Big grip. Big torque. Zero tools.

An oversized 3" knurled hand nut with a genuine steel core. Wrap your whole hand around it, crank it down tight, and park it on your uprights with built-in magnets.

  • Full-hand grip — no more two-finger fumbling
  • Embedded steel nut does the holding
  • Magnets park it right on your rack
  • All four hardware sizes · packs of 1, 2 or 4
+ 5 more accent colors
Customize yours

Why FrogFits

  • Made in-house, USA

    Designed, made and shipped from our own workshop — not a reseller.

  • Fits your hardware

    5/8", 1", M16 and M24 options across the lineup. Buy once, fit right.

  • Match your setup

    Up to 12 accent colors so your rack looks factory-custom, not aftermarket.

  • Rack-safe by design

    Materials that grip steel without chewing threads or scratching powder coat.

1 4

Shop the full lineup

View all

Show us your setup

Tag @frogfits — the best garage gyms get featured.

FrogFits customer garage gym setup
Mag-Horn loaded with change plates in a customer gym
Customer power rack setup
FrogFits accessory mounted on a customer rack upright
Customer rack with color-matched FrogFits hardware