Tackform Type-B ball bases – ball size and hardware choices

Photos show examples from the range. Your selected options determine the supplied hardware and finish.

Tackform

Tackform Type-B ball bases – ball size and hardware choices

Universal fit
£8.99 VAT included. Shipping calculated for your destination.

Available to Order

Not sure which one? Ask us to confirm fitment first →
Delivery, customs and taxes Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.

Lead times and urgent orders Check timing before you commit

Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.

Fitment checked before you order

Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.

Ask us to check fitment →

Choose Tackform Type-B ball bases – ball size and hardware choices to give your compatible mount the right attachment point.

Choose your setup

  1. Check the mounting surface or device interface and the listed dimensions.
  2. Choose the supplied build and fitting position, then match the arm and connection where a choice is offered.
  3. Select the available finish or accent colour. The selector lists the combinations you can order.

Supplied build and specifications

SKU Available choice Fitting position Supplied hardware
B20B2 Supplied build: 20mm Metal Ball with M6 and 1/4"-20 Hardware 20mm Metal Ball with M6 and 1/4"-20 Hardware
B25B Supplied build: 25.4mm / 1in Rubber Ball with Type-B Connection 25.4mm / 1in Rubber Ball with Type-B Connection
B26B Supplied build: 26mm Metal Ball with Type-B Connection 26mm Metal Ball with Type-B Connection
B20B22 Supplied build: 20mm Metal Ball with Type-B Connection 20mm Metal Ball with Type-B Connection
B17B Supplied build: 17mm Metal Ball with Type B Connection 17mm Metal Ball with Type B Connection

20mm Metal Ball with M6 and 1/4"-20 Hardware

Included: This design includes a removable locating pin to prevent rotation when attached to Type B compatible parts.
The package includes both 1/4"-20 and M6 screws.

  • The B20B2 is a 20mm ball component, featuring a through-hole compatible with either M6 or 1/4"-20 screws. This design includes a removable locating pin to prevent rotation when attached to Type B compatible parts. The package includes both 1/4"-20 and M6 screws. Notably, the M6 screw extends 6.5mm from the ball's base.

25.4mm / 1in Rubber Ball with Type-B Connection

Included: 1" Rubber Ball with Type B Connection ( M6 Screw Included )

  • Discover the ultimate solution for your mounting needs with Tackform's 1" / 25.4mm / B-Sized Rubber ball with a CNC Machined Aluminum Core. Expertly designed for precision and durability, this product is a testament to the quality and innovation Tackform is known for. Designed for interchangeability with Tackform's Type-B interface equipped products.

26mm Metal Ball with Type-B Connection

Included: 26mm Ball with Type B Connection ( M6 Screw Included )

  • Discover the ultimate solution for your mounting needs with Tackform's 26mm CNC Machined Aluminum Ball. Expertly designed for precision and durability, this product is a testament to the quality and innovation Tackform is known for. Designed for interchangeability with Tackform's Type-B interface equipped products.

20mm Metal Ball with Type-B Connection

Included: 20mm Ball with Type-B Connection
Installation Hardware
20mm Ball with Type B Connection ( M6 Screw Included )

  • Discover the ultimate solution for your mounting needs with Tackform's 20mm CNC Machined Aluminum Ball. Expertly designed for precision and durability, this product is a testament to the quality and innovation Tackform is known for. Designed for interchangeability with Tackform's Type-B interface equipped products.

17mm Metal Ball with Type B Connection

  • 17mm Metal Ball with Type B Connection
  • Many Tackform parts utilize what we call a "Type-B Connection". This allows users to swap out the ball on their holder or base for a different size. Not all Tackform Products have a type B Connection.

Ask us about a compatible setup if you need help matching your vehicle, device or mounting components.

Delivery, customs and taxes

Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.

Lead times and urgent orders

Check timing before you commit

Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.

Fitment first

Universal product - confirm the application

Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.

Universal fit
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

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Tackform Type-B ball bases – ball size and hardware choices
Tackform Type-B ball bases – ball size and hardware choices17mm Metal Ball with Type B Connection
Available to Order £8.99