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Filters:
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US Fasteners, 4-1/2"
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Sheet metal screws
Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass or wood.
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Hex bolts
Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.
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Flange bolts
Flange bolts have a flange on the bottom of the head that distributes the load like a washer.
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Machine screws
Screws with machine threads for use with a nut or in a tapped hole.
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Carriage bolts & Plow bolts
Bolts with no drive and machine threads for use with a nut.
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Lag bolts
Large wood screws technically called lag screws.
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Deck screws & Timber screws
Screws for wood to wood fastening applications such as decks, docks and ledgers, etc.
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Socket screws
Screws with an Allen wrench drive.
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Studs, Rod & Stock
Studs, threaded rod, unthreaded rod and keystock for industrial, machining and manufacturing applications.
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Hanger bolts & Dowel screws
Hanger bolts and dowel screws are used for adding an external machine or screw thread to wood applications.
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Anchoring products
Fasteners for anchoring in stone, concrete, brick and drywall, etc.
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Eye bolts & Screw eyes
Bolts or screws with a circular ring on the head.
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Shoulder bolts
Screws with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts.
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Pins & Clips
Pins and clips are used to secure or align fasteners or parts on machinery.
Associated Products, 4-1/2"
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Drill bits
Drill bits are cutting tools used to remove material to create holes.