Solid Bikes 4140 pegs. Black oxide coated, 4" length, 7 oz. each, internally relieved, multiple threaded holes for spin bolt. The back peg has seen light use, threads on the spin bolt are nice, the front peg looks brand new. Tension pin from the hardware store cut short for use as spin bolt on front peg, the front pegs aren't threaded. Selling all my extra parts. These hold up, had these as spares and not going to need them anytime soon. Still on the Solid website but no longer for sale in their store. They were $20 each. Made in USA.