Bolts

DIY Encyclopedia

Has a square shoulder under the head that pulls into soft materials such as wood and prevents the bolt from turning while the nut is...

Also called a lag bolt. Similar to wood screws but stronger. Used when ordinary screws are too short or too lightweight and when increased...

Comes with regular, square, hex, button or countersunk heads. Square heads fasten joints and materials where bolt requirements are not too...

Used to hold light metals or wood. Heads can be flat, oval or round. Heads are slotted for a screwdriver. Usually supplied with a nut and...

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