Screws – Tek Screws for Sheds

Wall Screws, Roofers or Roof screws and frame or framing screws are an integeral part of any steel shed or garage. Without them, you will not have a shed, at least not one that will do the job.

Some small garden sheds go up using just pop rivets however this is not what we are about here. Tek Screws – Wafers – SDS Hex head self drilling screws…the friend to all shed erectors.

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What do the various numbers mean when considering a screw. Let’s look at the 10-16 x 16 tek screw as an example and find out what they stand for. The first number is the gauge of the screw, the higher the gauge the fatter the screw. The second number 10 is the number of threads on the screw per inch. The third number is the length of the screw. In the case of hex washer heads and wafer teks like we use on sheds, the length is measured from under the head.

Below is a list of the various fasteners you will often encounter when building a shed

10-16 X 16	SDS Wall Screws C4 Zinc tek
10-16 x 16	WAFER tek screw SDS zinc tek
12-14 X 20	SDS Wall Screws C4 neo Zinc tek
12-14 x 20	SDS Frame screw C4 bare Zinc teks
12-14 x 42	SDS Screws C4 neo Zinc tek
14-10 x 25	SDS screw C4 Neo Zinc tek
14-10 x 25	SDS Screw C4 bare zinc tek
14-10 x 25	SDS screw C4 with Neo Zinc tek
14-10 x 50	SDS Screw C4 with neo Colour tek
14-10 x 50	SDS Screw C4 with neo Zinc tek
14-10 x 55	SCREW SDM HEX CYC ASSY C4 14-10 X 55 ZINC
14-10 x 55	SCREW SDM HEX CYC ASSY C4 14-10 X 55 COLOUR
M6.2-13×50	SCREW ZIP-IT ROOF HEX SEAL C4 M6.2-13 X 50 ZINC
M6.2-13×50	SCREW ZIP-IT ROOF HEX SEAL C4 M6.2-13 X 65~