Reddit reviews E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25mm Length (Pack of 25)
We found 1 Reddit comments about E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25mm Length (Pack of 25). Here are the top ones, ranked by their Reddit score.
Provides a Strong Machine Thread In Soft WoodsIdeal For Use in Pine, Plywood, Composition Board, and MDFDesigned For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping CratesSimply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive ToolTapered External Threads Resist Pull-Out Caused By Vibration
It's a threaded wood insert screw. Something like these.
E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25mm Length (Pack of 25) https://www.amazon.com/dp/B002WC8TV6/ref=cm_sw_r_cp_apa_i_HGuEDbNCDTXEB
40pcs 1/4"-20 Furniture Screw in Nut Threaded Insert Nutsert for Wood Furniture Connector 15mm Length https://www.amazon.com/dp/B07Q6HKK45/ref=cm_sw_r_cp_apa_i_dHuEDbBKV3F74
The ones you have in those legs are screwed in with an Allen wrench.