Low-Profile Roller Blocks

Professional low center of gravity v-block style rollers.

Midnight Tools Low Profile Roller Blocks Render
Improve Safety Icon

Improve Safety

Made in USA Icon

Designed, Machined, and Assembled in the USA

Corrosion Resistant Icon

Corrosion Resistant

Full Part Support Icon

Full Part Support


Improve Safety

Significantly improve safety over improvised solutions such as inverted casters.

  • Low-profile design minimizes the height of the supported load
  • Designed for higher angled loads created by v-block type support
  • Fail safe structure is designed to provide stable support for the load in the event of dramatic overloading leading to roller failure

Work Efficiently

Easily rotate heavy tools to access any surface


  • Non-marring durable, and low friction solid acetal rollers
  • Constructed of corrosion resistant or coated materials
  • Blocks can be mounted with central 1/4 inch hole which is counterbored for a socket head cap screw
  • Compact and light weight design is easy to transport
Roller Feature Render

Stable Support for Cylinders from 1-5/8 to 6 inches

Roller Blocks Supported Sizes Graphic

Inner Roller Position

Min Diameter: 1-5/8 inches

Max Diameter: 3-3/4 inches

Outer Roller Position

Min Diameter: 3-1/2 inches

Max Diameter: 6 inches

Roller position can easily be changed in less than 60 seconds using only a 3/16 inch hex key.


Supported Diameters

Inner Roller Position

1-5/8 to 3-3/4 in
41 to 95 mm

Outer Roller Position

3-1/2 to 6 in
89 to 152 mm

Load Capacity

Per Block
(Assumes full support of base)

600 lbs
273 kg



5-3/4 x 2-3/4 in
146 x 70 mm

Inner Position Envelope (LxWxH)

5-3/4 x 2-3/4 x 2-5/16 in
146 x 70 x 59 mm

Outer Position Envelope (LxWxH)

6-3/8 x 2-3/4 x 2-3/4 in
162 x 70 x 70 mm


Per Block

1.9 lbs
0.87 kg



Anodized aluminum




Coated alloy dowel pins


Stainless steel