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4-Link Kit - 5/8" x 5/8" UNF Ultra High Performance | RH & LH

4-Link Kit - 5/8" x 5/8" UNF Ultra High Performance | RH & LH exclusively from McGill Motorsports. McGill 5/8" 4-Link Kits supply you with the majority of parts required to make a 4-Link system.
Product Code: 4LINKKIT_MIX_X10
FREE UK 1st Class Delivery
International and Next-Day shipping details
4-Link Kit - 5/8
4-Link Kit - 5/8

5/8" x 5/8" UNF 4-Link Kit - RH & LH

If you wish to exchange these parts for a mix of left and right hand threads please send us an email to let us know

McGill 4-Link Kits supply most of the parts required to make up your own link bars. The rod ends supplied in the kit are ultra high performance joints giving excellent durability and strength. These are commonly used for motorsport or road use when making links such as drop links, adjuster bars, steering arms etc.

Included in the Kit

  • 4x 5/8" UNF High Performance Rod Ends (XMR10)
  • 4x 5/8" UNF Threaded High Quality Bungs (BUNG10R)
  • 4x 5/8" UNF Half Nuts (JNR10)
  • 4x 5/8" UNF High Performance Rod Ends (XML10)
  • 4x 5/8" UNF Threaded High Quality Bungs (BUNG10L)
  • 4x 5/8" UNF Half Nuts (JNL10)
  • 16x 5/8" Tapered Misalignment Spacers (SPCR10)

Product Design (5/8" Rod Ends)

  • Bore size is 5/8", Thread is 5/8" UNF (18 TPI)
  • Ultra high performance Kevlar liner offers excellent level of durability.
  • Chromemoly steel offers excellent strength and is corrosion resistant.
  • High radial static load capacity, can be used in most applications. 
  • Manufactured to within excellent tolerances.

Product Design (Threaded Bungs)

  • Save time and money by using these female threaded bungs and welding them into tubing to make links.
  • Attractive looking product, nice finish.
  • Stepped edge can be butted up against tubing allowing for an easy and attractive weld.
  • OD is 1" (25.4mm)
  • Total length is 1.75" (44.4mm)

Product Design (Misalignment Spacers)

  • Gold passivated attractive finish.
  • 30 degree angle allows the ball to rotate fully whilst spacing it out
  • Bore hole is 5/8", height is 11.1mm

Product Design (Half Nuts)

  • Half of the width on conventional nuts - allow for maximum adjustment on link arms etc.
  • 5/8" UNF internal thread

Exclusive Features

  • Great price & Free UK Courier Delivery.
  • Excellent quality product.

To complement this item, we have a range of other products available in our online store. We supply suitable components in a range of imperial and metric sizes.


We remain open to despatch orders daily. Phone lines are also still open and operating as normal.

All UK orders are despatched via Royal Mail 24 or Express Courier Service – please be aware these services are experiencing some delays on occasion.

All international orders are being sent on the day of order with some countries/services experiencing slight delays.

Our showroom is currently closed however we can arrange collection from our premises, please call to arrange.

UK Customers - Shipping

Free 1st class UK delivery with all orders. Depending on item weights and value, orders may be despatched on a recorded signed for service or in some cases upgraded free of charge to a next working day courier service. If you order does not meet the criteria for a free upgrade, you have the option to upgrade to this service for a small charge. Saturday guaranteed services will also be available for orders within the UK at an additional surcharge.


International Customers - Shipping

If you are buying from outside the UK, please continue to the checkout. The site checkout will automatically take your order and calculate the lowest delivery charge depending on the overall weight. You will have express and economy shipping options. If you are ordering from outwith the EU, you will be entitled to the removal of UK VAT, this will be done automatically. If you are a VAT registered company in the EU, you will be entitled for the removal of VAT upon the provision of your Europa VAT number, please contact us direct as the website is not capable of processing this.


Please note: We aim to have all orders with standard delivery placed before 4pm sent on the same day - orders going by courier will need to be placed by 2pm in order to ensure being sent same day, due to our courier collection times.


Payment Methods

You can use your credit/debit card via our secure online server provided by RBS WorldPay. You also have the option of using PayPal to make payment. Alternatively, if you prefer to pay over the telephone, we can accept credit/debit card by this means. Please call us on +44(0)1592 654136 (Mon-Thurs 8am - 5pm, Fri 8am - 5pm, Sat 8am - 12noon). We will also accept payments by bank transfer, cheque or postal order by special arrangement, please contact us for more details.

The above number can also be used for any technical support you may require.

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