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Memorial Day Shipping Schedule
UPS and the Postal Service will be closed Monday, May 27th. Orders in transit over the holiday, including express orders, will take an additional day to arrive.

1/4" x 4-1/2", Zinc

US Fasteners, 1/4" x 4-1/2", Zinc

Hex bolt

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.

Machine screw

Machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Carriage bolt

Carriage bolts & Plow bolts

Bolts with no drive and machine threads for use with a nut.

Lag bolt

Lag bolts

Large wood screws technically called lag screws.