Free in-branch collection OR free delivery on orders over £100
Free delivery on all machinery
All machinery assembled and ready to use
Premium aftercare & sales backup
SCREW, M8 X 20, BLACK, ADHESIVE THR
Genuine Item

John Deere Hexagonal Head Flanged Screw, M8 X 20 - R557817

Your price £1.25

John Deere | R557817
Available to Order

Read the product description and technical specifications to find out if John Deere Hexagonal Head Flanged Screw, M8 X 20 - R557817 is suitable or will fit your machine. If you're unsure, please call us on 01482 636210.


Product Details & Features

A headed externally threaded tension fastener capable of being tightened or released by turning the head and of being inserted through holes in assembling parts; or of mating with a tapped or other preformed internal thread; or of forming its own mating thread.

  • High-Quality Fastener: Designed and manufactured for assembling parts and tightening or releasing by turning the head, ensuring a secure connection
  • Versatile Application: Can be inserted through holes in assembling parts, mate with a tapped or other preformed internal thread, or form its own mating thread
  • Easy Tightening & Releasing: Capable of being tightened or released by turning the head, ensuring a secure and reliable connection
  • Genuine John Deere Part: Trust in the John Deere brand for durable and reliable screws for your equipment
  • Dimensions: Diameter: 8 mm (5/16 in), Length: 20 mm (0.79 in)

Compatible Equipment

If you're unsure whether this part is compatible with your machine, feel free to contact us with your serial number by using this form.

  • 400R
  • 408R
  • 410R
  • 412R
  • 600R
  • 612R
  • 616R
  • 800R
  • 8RT 310
  • 8RT 340
  • 8RT 370
  • 8RT 410
  • 8RX 310
  • 8RX 340
  • 8RX 370
  • 8RX 410
  • 9370R
  • 9420R
  • 9420RX
  • 9470R
  • 9470RX
  • 9470RX SCRAPER
  • 9520R
  • 9520RX
  • 9520RX SCRAPER
  • 9570R
  • 9570RX
  • 9570RX SCRAPER
  • 9620R
  • 9620RX
  • 9R 390
  • 9R 440
  • 9R 490
  • 9R 490 SCRAPER
  • 9R 540
  • 9R 540 SCRAPER
  • 9R 590
  • 9R 590 SCRAPER
  • 9R 640
  • 9R 640 SCRAPER
  • 9RT 470
  • 9RT 470 SCRAPER
  • 9RT 490
  • 9RT 490 SCRAPER
  • 9RT 520
  • 9RT 520 SCRAPER
  • 9RT 540
  • 9RT 540 SCRAPER
  • 9RT 570
  • 9RT 570 SCRAPER
  • 9RT 590
  • 9RT 590 SCRAPER
  • 9RX 490
  • 9RX 490 SCRAPER
  • 9RX 540
  • 9RX 540 SCRAPER
  • 9RX 590
  • 9RX 590 SCRAPER
  • 9RX 640
  • 9RX 710
  • 9RX 710 SCRAPER
  • 9RX 770
  • 9RX 770 SCRAPER
  • 9RX 830
  • R4030\/408R PRECISION UPGRADES

Product Specifications

Weight0.018kg
Height1.778cm
Length3.048cm

We’ll take care of you

Pre-Delivery Inspection

All machines undergo a professional assembly and rigorous testing before we dispatch.

Free Local Delivery

All machines are free delivery to the local area around our branches. Spare parts are delivered nationally.

Click & Collect

Place your order online and collect for free from our depots throughout northern England.

Official Dealer

We're official dealers of all the machines we sell, meaning we're qualified to give you the best aftersales support.