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Fasteners

Heavy-Duty Fasteners for Agricultural Equipment

Find the right fasteners for your sickle mower, hay equipment, and cutting components. We offer a reliable selection of bolts, nuts, locknuts, rivets, and other hardware specifically sized and threaded for agricultural applications.

Our fasteners are built to handle vibration, impact, and demanding field conditions — ensuring a secure hold for knife sections, guards, heads, and mounting assemblies. Whether you're replacing a single bolt or outfitting an entire cutter bar, we've got you covered.

Stock up on dependable fasteners at Cutting Components and keep your equipment tight, safe, and ready to work.

  • Bolt 5/8-inch x 12 x 24 ribbed
    $0.26
  • Bolt 3/4-inch x 12 x 24 ribbed
    $0.18
  • Bolt 1-inch x 12 x 24 ribbed
    $0.27
  • Bolt 1-1/4-inch x 12 x 24 ribbed
    $0.41
  • CTSK 82 DEG x 1/2-inch bolt
    $0.37
  • CTSK 60 DEG x 1/2-inch bolt
    $0.37
  • CTSK 60 DEG x 9/16 (.590)-inch bolt
    $0.38
  • CTSK 60 DEG x 1-1/4-inch bolt
    $1.48
  • Plow head bolt 3/8-inch x 1-1/4-inch
    $0.94
  • Plow head bolt 3/8-inch x 1-1/2-inch
    $1.07
  • Nut, jam lock
    $0.25
  • 50-pc pkg. 5/8-inch bolt and nut
    $21.23
  • 25-pc pkg. 1-inch bolt and nut
    $16.38
  • 25-pc pkg. 1-1/4-inch bolt and nut
    $20.13
  • 60-pc assorted bolt/nut package (50 5/8-inch, 5 1-inch, 5 1-1/4-inch)
    $30.20
  • 100-pc pkg. cone lock nut
    $24.50
  • 100-pc pkg. jam lock nut
    $24.54
  • 25-pc pkg. 82 DEG x .500-inch CTSK bolt and nut
    $16.86
  • 25-pc pkg. 60-DEG x .500-inch CTSK bolt and nut
    $16.86
  • Nut, hex 1/2-inch
    $0.76
  • Washer
    $3.21
  • Nut, flange 7/16-inch
    $0.67
  • Nut, hex head 7/16-inch
    $0.63
  • Nut, crown lock 7/16-inch
    $0.62

    Out of stock

High-Quality Fasteners for Agricultural Equipment

At Cutting Components, we provide a complete selection of replacement fasteners designed for sickle bars, hay equipment, and forage harvesters. Whether you need carriage bolts, lock nuts, or specialized hardware, our fasteners are made to meet or exceed OEM standards. Precision-fit and wear-resistant, they're trusted by farmers, maintenance professionals, and equipment dealers across the U.S. and Canada.

We understand the demanding conditions of agricultural work. That's why our fasteners are crafted from high-carbon steel and other durable materials that hold up in the toughest environments. From routine repairs to full mower rebuilds, our selection includes the essential components needed to keep your equipment running reliably throughout the season.

Located in the heart of North America, Cutting Components serves customers coast to coast—from family farms in Iowa to commercial hay operations in California and the Great Plains. Our fast shipping and deep product knowledge make us a preferred supplier for anyone working with sickle mowers, pitman arms, rake tines, and more.

Need help choosing the right fastener? Contact our team for expert guidance or check out our Guards and Sickle Sections to pair with your hardware. At Cutting Components, we’re committed to helping you find the right part—every time.