Hex Washer Head Sheet Metal Screws
Hex Washer Head Sheet Metal Screws, also known as Self-Drilling Screws, eliminate the need for a pre-drilled hole.
The length of the drill point determines the material thickness which the screw can reliably penetrate.
When selecting a self-drilling screw design, it is important to consider the material thickness and type of materials to be joined.
These sheet metal screws are highly versatile and are used to attached metal, wood, fiberglass and plastic.
The sharp threads draw material together and ensure a secure hold. Ask Price
Hex Washer Flange Head Self-Drilling Screws
Head type: Hex washer flange headHead type: Hex washer flange head
Drive type: Slotted
Available with EPDM sealing washer bonded to Galvanised steel back to help prevent leaks.
The point is designed to drill easily and consistently into 0.036" to 0.210 " steel.
Available with customer colour match any colour to your exact requirements. Ask Price
Tapping Screws Self-Tapping Screws Sheet Metal Screws
Tapping Screws, Self-Tapping Screws or Sheet Metal Screws create their own mating thread in pre-drilled holes. Type A and AB are the more typical sheet metal screws with a fairly sharp point. The Type A tapping screws have wider spaced threads for self-starting in thin metal or resin filled plywood. Type AB self-tapping screws have more threads per inch that are used in brittle material. Type B tapping screws have a blunt end that are best suited for thru-holes in plastics, thin metal, and non-ferrous materials. U-Drive Tapping Screws have round heads and have multiple starting threads. Ask Price
Self-drilling Fasteners Screw
Self-drilling fasteners require no pre-drill operation and are therefore often preferred by the contractor/installer. They self-drill, threadform, and are set as a single continuous operation with a single purpose-designed screwgun that should have a free running speed between 2000 and 2600rpm and be fitted with correctly set depth locators or torque control devices. Ask Price
Dual Purpose Fastener Self-drilling Screw
Dual purpose fastener Self-drilling Screw -- for fixing roofing and cladding to steel purlins, timber or metal battens.
For crest fixing corrugated and trapezoidal roofing into timber and up to 2mm thick steel purlins.
Self-drilling screws with special designed Type 17 A/P (all purpose) drill point.
Workable for all applications – “steel to steel”, “steel to timber.” Enhanced pullout resistance achieved with the twinstart thread system. Drills a clear hole in steel and timber. No timber splitting.
Prevents overdrilling and grips roofing sheet to joint with the washer face. Ask Price
Roof fastener can be used to fix steel roofing or plate to wood. The self-drill point of the roofing fastener drills the perfect pilot hole for the thread to grip into the wood.
This particular product is very popular in a number of carpentry projects since it is basically a self threading product cutting back on the number of steps necessary to complete projects. Carpenters use them for screwing metal into wood or even screwing metal into metal depending on the thickness of the material.
Roofing Fastener allow the user to screw two pieces of material together without drilling a hole before hand as you would if you were using a normal drill. Ask Price
Self-drilling Screw are self tapping fasteners that have a unique carving at the end of the tip called a drill bit. This type of screw is popular in a number of insulation projects since it is in essence a self threading and drilling product. They can also be used for stainless steel applications.
Application: Securing metal jacket, aluminum and stainless steel elbows and T-covers.
Advantages: Excellent for combining two or more pieces of material.(metal, wood, etc)
Drilling and fastening done in one motion. Tip enables stress free drilling in the hardest metals. Eliminates the need to pre-drill holes. Ask Price
Finish the job with the right roof fasteners and fixings supplied by GEIT. Choose from screws to fix timber or steel, with or without seals, for crest or pan fixing. We can supply wafer head screws, batten fixing screws, ripple self-drilling and tapping screws, rivets, bolts, coach screws, masonry anchors and polycarbonate fasteners, all in varying sizes for each job. Ask Price
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