Wood screws are ideal for wood applications.Wing screws are similarly made for easy turning by hand, making them useful in assembly and machinery.Weld screws are used when a screw must be permanently welded to a metal surface.Thumb screws are made to be easily secured by hand.Thread-forming screws, also known as Thread Rolling Screws form their own threads and are best used in thinner materials.

Thread-cutting screws have a sharp cutting tip that creates threads in wood, plastics and metals not already threaded.

Serrated hex flange screws are used in applications that require firm locking of the screw itself.

These screws are perfect for applications that require a washer, saving on installation time.

SEMS screws are preassembled with a free-spinning lock washer.

Pre-drilling may or may not be required, depending upon the material you are installing these into.

Self-tapping screws are also commonly called sheet metal screws, and are used for a wide variety of applications.

Self-piercing screws, like self-drilling screws, do not require pre-drilling.

Self-drilling screws are ideal for applications in which you need to fasten materials without pre-drilling a hole.

Metric screws are sized differently than US standard screws and come in several different styles.

Machine screws are used with size matched nuts for attaching metal parts and materials.

Lag screws also are used for wood and are especially useful in heavy lumber that will bear a heavy load.

Drywall screws are specially made to hold securely in drywall or other typically weak surfaces.

They are well suited for use in pressure-treated lumber.

Deck screws are common fasteners used for a wide range of applications, notably decks and outdoor woodwork.

They are excellent for use in heavy-duty construction when something has to be anchored to a cement wall or foundation.

Concrete screws are incredibly tough and made specifically for firm placement in concrete and masonry.

Here are some of the most common uses for various types of screws that we carry: European Drawer Slide Screws and Pole Grip Screws in many styles & materialsДЇastener SuperStore, Inc., is your best bet when you have to buy bulk screws for practically any application.

Standard Wood Screws, Deep Thread Wood Screws. Three Unique Styles in Plain Steel Allow for Welding to an Assembly.Д¬old Forged & Stamped Styles Offer Hand Turning when Strong Torque is Not Required. Knurled & Standard Type P Styles Each with Washer Face / Shoulder Options. Generic Alternatives to PLASTITEВ® & TAPTITEВ® Brand Thread Forming Screws, also High Low Style. Available in Type F, Type 1, Type 23, Type 25. Sharp Cutting Tip Creates Mating Threads in Unthreaded Material. Serrations Under Flanged Hex Head Provides Locking Action. Machine Screws with Pre-Attached Lockwashers to Save Assembly Time. Type A, Type AB, Type B and Type U Drive, also known as Sheet Metal Screws, are ideal for applications that have pre-drilled holes. Metal Roofing Screws with Extra Sharp Point. Mfg's certification included.ДЄlso known as TEK Screws, 'Drill-Bit Points' Eliminate Pre-Drilling. Screws that have been tested & certified to Military standards.

Machine, SEMS & Thread Forming Screws with Metric Threads. Hex Head with Coarse Threads and Sharp Points Used in Wood Applications.ДЁ,000+ Parts with Size, Head, Drive, Material & Finish Options. Hardened with Ceramic Coating Cuts Its Own Threads into Concrete & Masonry.Д¬oarse Threads & Sharp Points Used for Attaching Pressure Treated Lumber.Д¬oarse, Fine, Self-Drilling & Hi-Lo, also known as Sheet Rock Screws Below is a list of screw categories and some common uses, along with information about what Fastener SuperStore can do for you. At Fastener SuperStore we provide a wide range of options for customers looking to buy wholesale screws of virtually any type. You need screws specifically manufactured for the material to be fastened - whether itвЂ™s concrete, wood, metal or something else - and that will hold up for their designated use. Using the right kind of screw is essential to any construction project, large or small, whether you are a contractor doing a renovation or a builder erecting an entire residential subdivision or office complex.

Cliphouse screws