Sickle Section Bolts & Rivets — Critical Fasteners for Sickle Bar Cutting Systems
The right fastener keeps your sickle sections secure, properly aligned, and cutting efficiently. Quality Farm Supply stocks a complete selection of sickle section bolts and rivets — including shoulder bolts, blade bolts, and section rivets — compatible with leading brands of hay cutting and harvesting equipment.
We carry aftermarket fasteners for John Deere, Case IH, New Holland, Hesston, Kuhn, MacDon, Massey Ferguson, and many others.
- Shoulder Bolts (Stripper Bolts) — precision-machined shoulder provides the correct pivot and bearing surface for sickle sections; using the right grade and dimensions is critical to section performance and safety
- Blade Bolts — standard section fasteners engineered to the correct torque spec for your mower
- Section Rivets — for sickle bars that use riveted section attachment
Don’t compromise on fastener quality — an incorrect or worn bolt can cause section loss, uneven cutting, and costly downtime. Quality Farm Supply has the right hardware in stock and ready to ship — “The Go-To Source” for sickle bar parts and fasteners.
1/4" STANDARD BOLT AND LOCK NUT - 50 PCS / PACKAGE FOR USE IN SECTIONS
SKU:904-510K
25 PC OVAL SHOULDER BOLT / NUT KIT M6x20mm - REPLACES JD BOLT # H158342
491-458078
SECTION BOLT WITH OVAL SHOULDER AND WHIZ NUT TO FIT JD 600 SERIES GRAIN HEADS.
20mm LENGTH FOR HEAD STRAP BOLT
= JD # H158342 NUT = JD # 14M7303
25 PC OVAL SHOULDER BOLT / NUT KIT M6x25mm - REPLACES JD BOLT # H158343
491-458079
SECTION BOLT WITH OVAL SHOULDER AND WHIZ NUT TO FIT JD 600 SERIES GRAIN HEADS.
25mm LENGTH FOR DRIVE HEAD BOLT
JD # H158342 NUT = JD # 14M7303
50 PC OVAL SHOULDER BOLT / NUT KIT M6x16mm - REPLACES JD BOLT # H158341
491-458077
SECTION BOLT WITH OVAL SHOULDER AND WHIZ NUT TO FIT JD 600 SERIES GRAIN HEADS. BOLT AND NUT SECURE SECTION TO KNIFE BACK IN ALL LOCATIONS BUT AT THE HEAD BOLT
JD # H158341 NUT = JD # 14M7303
SECTION BOLT 1/2CS BOLT WITH NUT 10/BB
SKU:491-550059D
For Double Drive Sickles (use with Allen Wrench). Overlap Bolt with Low Profile Nut, 1/2 inch Countersunk.
SECTION BOLT AND NUT FOR STANDARD SECTIONS 7/32 x 5/8 LONG BOX 50
SKU:491-SB1
Replaces MacDon = 54213
MacDon Bolt Only = 135625
MacDon Nut Only = 135626
SECTION BOLT AND NUT FOR KNIFEHEAD / SECTION 7/32 x 1 LONG BOX 25
SKU:491-SB2
Replaces MacDon # 54217
MacDon Bolt # = 135632
MacDon Nut = 135626
OVAL HEAD RIVET ASSORTMENT FOR 9' MOWER KNIVES
491-RA200
AgSmart
STANDARD ASSORTMENT SECTION BOLTS & LOCK NUTS - 86 PCS - FOR 12' NEW HOLLAND MOWER KNIVES
SKU:904-508K70
7/32" Bolt & Nut Assortment for Sections- Contains 70 Pcs 5/8" Long , 11 pcs 1" Long, 5 pcs 7/8" Long
SECTION BOLT AND NUT FOR KNIFEHEAD / SECTION 7/32 x 1-1/4 LONG BOX 25
SKU:491-SB3
AgSmart
STANDARD ASSORTMENT SECTION BOLTS & LOCK NUTS - 60 PCS
SKU:904-508K
7/32" Bolt & Nut Assortment for Sections - Contains 50 Pcs 5/8" Long 5 pcs 1" Long 5 pcs 1-1/4" Long
OVAL HEAD SECTION RIVETS #5-1/2 x 9/16 LONG
SKU:491-R10563
For use with Regular / Heavy Sections