Wood screws, Zinc plated steel
Wood screws have large threads for use in wood.
Wood screws, Zinc plated steel |
|
|---|---|
Phillips flat headFlat heads are countersunk (cone shaped under the head) with a flat top. Phillips drive is x-shaped for installation with a Phillips screw driver. |
Slotted flat headFlat heads are countersunk (cone shaped under the head) with a flat top. Slotted drive has a simple slot for a flat bladed screw driver. |
Phillips round headRound heads are domed and look like half of a sphere. Phillips drive is x-shaped for installation with a Phillips screw driver. |
Slotted round headRound heads are domed and look like half of a sphere. Slotted drive has a simple slot for a flat bladed screw driver. |
Square flat head w/ nibs, type 17Type 17 screws have an auger point. Countersinking nibs aid in material removal. Flat heads are countersunk (cone shaped under the head) with a flat top. Square drive is designed to reduce the risk of cam-out (stripping) and allow single-handed installation. |
|
See also |
|
|---|---|
Sheet metal screwsScrews with large threads for use in sheet metal sometimes also used in plastic, fiberglass or wood. |
Deck screws & Timber screwsScrews for wood to wood fastening applications such as decks, docks and ledgers, etc. |