Shop by Brand

New Holland Agriculture
New Holland Construction
All brands
All models

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Closed · opens Mon 7:30 AM

Follow Us

Clinton Tractor & Implement Co.Since 1953All rights reserved © 2026

Privacy Policy Terms of Service

Skip to content

Parts Store Parts Diagrams

Search by manufacturer, assembly, or parts⌘K

/

/

·

⌘K

CARRIAGE BOLT Short Sq Nk, 1/4'' - 20 x 5/8'', Gr 2 — New Holland | CROP

Parts
New Holland
Fasteners
CARRIAGE BOLT Short Sq Nk, 1/4'' - 20 x 5/8'', Gr 2

CARRIAGE BOLT Short Sq Nk, 1/4'' - 20 x 5/8'', Gr 2

Part #18404R1

About this part

Brand

New Holland

Part Number

18404R1

SKU

CT-NHL-18404R1

Category

Fasteners

Warning

For California Residents Only: Cancer and Reproductive Harm www.p65warnings.ca.gov

About this part

CARRIAGE BOLT Short Sq Nk, 1/4'' · 20 x 5/8'', Gr 2

Availability pending

We're confirming stock and pricing for this part. Contact our parts counter to reserve it.

support@clintontractor.net · (315) 853-6151

This Part Fits

Parts Diagrams

Most Popular New Holland Parts

Top 6 of 186 best sellers

Oil, Hydraulic — New Holland — 73341774

PN: 73341774

Ask for a price

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

PN: F350DSW

Hydraulic Oil — New Holland — 73344274

PN: 73344274

Hydraulic Oil — New Holland — 73344268

PN: 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

PN: F150DSW

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Videos

5

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton Tractor

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton TractorClinton Tractor & Implement Co. · 19:40

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut Hay

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut HayClinton Tractor & Implement Co. · 17:21

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NY

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NYClinton Tractor & Implement Co. · 6:03

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring Hits

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring HitsClinton Tractor & Implement Co. · 6:36

INSANE Equipment Drop at the 2026 Farm Show — You Have to See This

INSANE Equipment Drop at the 2026 Farm Show — You Have to See ThisClinton Tractor & Implement Co. · 11:05

Found on 6 parts diagrams

SIDE DRIVE SHIELD

Complete MachineMCCORMICK-INTERNATIONAL POWER DRIVE MANURE SPREADER

SIDE DRIVE SHIELD

REAR SIDE SHIELD

Complete MachineMCCORMICK-INTERNATIONAL POWER DRIVE MANURE SPREADER

REAR SIDE SHIELD

WIDESPREAD CHAIN SHIELD

Complete MachineMCCORMICK-INTERNATIONAL POWER DRIVE MANURE SPREADER

WIDESPREAD CHAIN SHIELD

WIDESPREAD CHAIN SHIELD

Complete MachineMCCORMICK-INTERNATIONAL POWER DRIVE MANURE SPREADER

WIDESPREAD CHAIN SHIELD

RIGHT CHAIN TIGHTENERS AND SHIELDS

Complete MachineMCCORMICK-INTERNATIONAL GROUND DRIVE MANURE SPREADER

RIGHT CHAIN TIGHTENERS AND SHIELDS

WIDESPREAD CHAIN TIGHTENER AND SHIELD

Complete MachineMCCORMICK-INTERNATIONAL GROUND DRIVE MANURE SPREADER

WIDESPREAD CHAIN TIGHTENER AND SHIELD

Similar Parts

Carriage Bolt Short NK, 7/16'' - 14 x 2 1/2'', Gr 5 — fits 33 CNH models — 100170 image 1

Carriage Bolt Short NK, 7/16'' - 14 x 2 1/2'', Gr 5 — fits 33 CNH models — 100170

Carriage Bolt — fits 11 New Holland models — 107119 image 1

Carriage Bolt — fits 11 New Holland models — 107119

111-381 image 1

111-381

Carriage Bolt Short Nk, M8 x 80mm, Cl 8.8 — fits 62 models across the New Holland lineup — 120040 image 1

Carriage Bolt Short Nk, M8 x 80mm, Cl 8.8 — fits 62 models across the New Holland lineup — 120040

Carriage Bolt M10 x 20mm, Cl 8.8 — universal New Holland service part, fits 344 models — 120041 image 1

Carriage Bolt M10 x 20mm, Cl 8.8 — universal New Holland service part, fits 344 models — 120041

Carriage Bolt M12 x 1.75 x 30mm, Cl 8.8 — universal New Holland service part, fits 491 models — 120044 image 1

Carriage Bolt M12 x 1.75 x 30mm, Cl 8.8 — universal New Holland service part, fits 491 models — 120044

Carriage Bolt M16 x 70mm, Cl 8.8 — fits 178 models across the New Holland lineup — 120047 image 1

Carriage Bolt M16 x 70mm, Cl 8.8 — fits 178 models across the New Holland lineup — 120047

Carriage Bolt M16 x 80mm, Cl 8.8 — fits 178 models across the New Holland lineup — 120048 image 1

Carriage Bolt M16 x 80mm, Cl 8.8 — fits 178 models across the New Holland lineup — 120048

Carriage Bolt Short Nk, M16 x 90mm, Cl 8.8 — fits 72 models across the New Holland lineup — 120049 image 1

Carriage Bolt Short Nk, M16 x 90mm, Cl 8.8 — fits 72 models across the New Holland lineup — 120049

Carriage Bolt Sq Nk, M6 x 16mm, Cl 4.6, Full Thd — fits 42 New Holland models — 13175601 image 1

Carriage Bolt Sq Nk, M6 x 16mm, Cl 4.6, Full Thd — fits 42 New Holland models — 13175601