O' Brien Supply

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O' Brien Supply distributes metric, woodworking and stainless‑steel fasteners, offering a comprehensive inventory that spans anchors, bolts, screws, nuts, pins, rings, rivets, washers and threaded rods. The anchor selection features drop‑in, expansion, drywall, drive, lag shield, machine‑screw, plastic, sleeve, split‑shank and wedge varieties. Bolt offerings include tap, carriage, plow, lag, hanger, eye, U‑head and square‑head configurations. Nut options cover hex, jam, square, steel, screw, lock, tee, acorn, slotted, castle, weld and coupling types. Pin products range from cotter and spring pins to clevis, coiled, hitch, taper and grooved designs. Rivet choices comprise flat, pan, round and truss‑head solid rivets, as well as steel, flange, countersunk, aluminum, closed‑end, multi‑grip and structural rivets. Screw selections consist of hex‑head cap, machine, socket and tapping screws. Additional items such as cable ties, various finishes, retainers, inserts, clamps and levelers are also stocked.

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