Rotary Cutter Blade Bolts & Nuts — Safety-Critical Hardware for Every Rotary Cutter
Blade bolts and nuts are among the most safety-critical components on a rotary cutter. The wrong grade, incorrect torque, or worn hardware can result in blade loss — a serious hazard in the field. Quality Farm Supply stocks a comprehensive selection of aftermarket blade bolts and nuts engineered to meet OEM specifications for strength, grade, and fit.
We carry blade bolts and nuts compatible with leading brands including Bush Hog, Alamo, John Deere, Hico, Hardee, Land Pride, Schulte, Servis Rhino, Woods, Tiger, and many others.
- Blade Bolts — available in the correct grade and dimensions for your specific cutter model; always match to OEM specs
- Lock Nuts & Flange Nuts — designed to stay secure under the extreme vibration and impact loads of rotary cutting
- Bolt & Nut Kits — matched sets for convenient, complete hardware replacement
Always replace blade bolts and nuts when installing new blades — never reuse worn or stretched hardware. Quality Farm Supply has the right fasteners in stock and ready to ship — “The Go-To Source” for rotary cutter blade hardware.
TISCO
BOLT KIT FOR ROTARY CUTTER BLADES
RC2600
Bolt kit, includes keyed bolt and lock nut with nylon collar. 1-1/8 inch-12 thread size, 3-1/2 inch overall length, 1-3/8 inch thread length, .9375 inch (15/16 inch) shank length thru carrier, .556 inch (9/16 inch) blade mount length, 1/2 inch head thickness, 2-1/2 inch head diameter, 1.492 inch blade mount diameter (for 1-1/2 inch blade hole), 1.122 inch bolt shank diameter.
SPACER BUSHING FOR 1/2" THICK BLADE
873-22133
1.13" inside diameter, used on 1659280 Bush Hog shredder blade bolt kit.
AgSmart
BLADE BOLT FOR JOHN DEERE - REPLACES W38054 1"-14 THREAD
SKU:404-165224
Replaces JD W38054. Used in SMA Kit #165224P
For models MX, HX, CX, LX, 4,5,403,506,516,606,613,616,717,1517.
Has 1"-14 RH thread. Use with 165228 nut
AgSmart
BLADE BOLT FOR WOODS MOWER
SKU:404-165249
1 1/8"-12 RH Thread Bolt for Rotary Cutter Blade. Fits all Woods, Taylor Pittsburg and Massey Mowers with 3/8" thick blades. Replaces 15311 and Taylor Pittsburg 809981.
AgSmart
MOWER BLADE BOLT FOR HARDEE
SKU:404-165222
Blade bolt. Bolt dimensions: thread size 1-1/4"-12, Overall length 3-3/4", Thread length 1-5/8" - 2-1/2" long, Shank length thru carrier 15/16", Blade mount length 9/16", Head thickness 1/2", Head diameter 2-1/2". Replaces C-48.
