TRD Surfaces

TRD Anti-Slip

The surfaces that stop any sliding and slipping

If you need to lock parts in place or increase the holding power of your mechanical parts, TRD Anti-Slip is the solution to go to. The surface treatment is applied locally by producing a high-precison and ultra hard, high friction surface.


– Static coefficient of friction µ = 0.8 +/- 5%

– µ unaffected by wet or greasy counterparts

– Enables faster and safer material handling

– Strengthening and improving bolted joints

– Even for very low loads, the Anti-Slip function is intact

Our parts with TRD Anti-Slip

TRD ASD 01 square

We manufacture:


Anti-Slip Discs (ASD)

Stronger and reliable bolted joints under shear loads – TRD ASD

– Catalogue of ASD


Anti-Slip Bolts (ASB)

– Catalogue of ASB 


Get in contact with our experts to find out more on dimensions and availability.

TRD Anti-Slip as a coating service on your parts

IMG_3242 edit BW

We provide TRD Anti-Slip services for:


– Grippers

– Jaws

– Connections

– Interlocking parts

– Anti-Vibration parts


For further information: Material handling and workholding – TRD Anti-Slip.


Send us a drawing of your parts and we will find the right solution for your challenge.

TRD Surfaces ApS

Skovlytoften 26A

DK-2840 Holte

CVR/VAT.: DK35675000

+45 30 62 35 55