https://www.bobcat.com/oc/en/attachments/bale-spike?variant=bale-spike
Bale Spike – Doosan Bobcat Oceania
The pair of small-diameter forks gives you advantages over a single spike. They stabilise the load better by balancing round bales and securing uneven bales,...
bale spikedoosan bobcatoceania
https://www.jcb.com/en-CA/products/attachments/agricultural-attachments/twin-or-single-bale-spikes/
JCB Twin or Single Bale Spike | Agriculture Attachments | JCB
JCB twin or single bale spike has removable tines used for single or twin bale spike for handling of round bales.
bale spikejcbtwinsingleagriculture
https://heathengineering.co.uk/product/bale-spike/
Bale Spike - Heath Engineering
bale spikeheathengineering