Best Externally Threaded Inserts

E-Z LOK EZ-310-M8 Threaded Inserts for Metal; M8-1.25 Installation Kit, Steel, Black Oxide

E-Z LOK EZ-310-7 Threaded Inserts for Metal; 7/16-14 Installation Kit, Steel, Black Oxide

PGMJ 80 Pieces 1/4"-20 Wood Inserts Bolt Furniture Screw in Nut Threaded Fastener Connector Hex Socket Drive for Wood Furniture Assortment (1/4"-20 x15mm)

E-Z Lok Threaded Inserts for Metal; Assortment Kit; Carbon Steel; Heavy Wall; UNC Internal Threads, 10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13; 46 Pieces

E-Z LOK EZ-329-8 Threaded Inserts for Metal; 1/2-13 Installation Kit, Steel, Black Oxide

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, M6-1.0 Internal Threads, M10x1.5 External Threads, 10.49mm Length, Made in US (Pack of 5)

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8"-16 Internal Threads, 9/16"-12 External Threads, 0.515" Length, Made in US (Pack of 5)

E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 13mm Length (Pack of 100)

E-Z LOK EZ-329-4 Threaded Inserts for Metal, 1/4-20 Installation Kit, Steel, Black Oxide

E-Z Lok Threaded Insert, Brass, Knife Thread, 3/8"-16 Internal Threads, 0.625" Length (Pack of 10)