Vices for holding pipe during thread cutting and pipe wrench should be designed and used in such a manner that the pipe is not damaged. Strap wrenches are recommended. Wooden plugs can be inserted in to the end of the pipe if needed to prevent distortion of the pipe wall. Our Threaded Protection Caps are made using a strong, quality HDPE Plastic, which is capable of resisting damage and preventing external threads from becoming broken, frayed, or damaged. Each of these Plastic Threaded Caps come with an ergonomic easy gripping head, allowing for fast, efficient screwing on and off from the application.

There are many different thread styles that are used in the PVC fittings industry. The following explains several of the commonly used thread styles and their sensitivity to bending loads. The styles covered are the standard "V" thread, buttress thread, and the ACME thread.These metal screws require pre-drilled or moulded holes and most commonly have a 30° or 45° flank angle, although 60° angles are also available for specialist applications. For screwing into thinner materials, a selection of our FasPlas screws are available with trilobular heads, which lessen the risk of burst out.

Bushes & Insulation Sleeves We have a huge range of bushes and insulation sleeves all of which are moulded in nylon 6.6. Another consideration, at least on external threads, is the parting line—Protolabs will always place it lengthwise down the exact center of the thread, essentially cutting the mold into two equal halves. As discussed, there will be some undercutting of the thread form, unless you opt for a side-action mold, in which case some slight flashing can occur where the different mold sections come together. Again, it’s not much, but designers should always know what to expect before committing to a manufacturing solution. Use of Inserts for Internal-Molded Threads Adjustable Feet Our range of adjustable feet are ideal for office furniture, point of sale products and catering equipment. In addition, designing molded threads or threaded bosses as features for larger molded parts may be something you’ll want to consider. Designing plastic screw bosses is fairly straightforward, but there are a few things to keep in mind to ensure a strong connection between parts and to mitigate cosmetic defects. Finally, a sealing compound must not lubricate the joint to the point that over-tightening is encouraged. Several sealants on the market meet all these requirements.For pressure rated pipe of PVC and CPVC, reduce the pressure rating of the threaded pipe to one-half that of unthreaded pipe.

Anti Vibration Dampers We have an extensive range of anti-vibration dampers which are commonly used on engines, compressors and pumps. Drawer Slides Our drawer slides come in sizes ranging from 250mm to 700mm. Perfect for filing cabinets and other office furniture.Threaded Tube Inserts Our threaded tube inserts come in all shapes and sizes and are commonly used on office furniture and equipment. Spacers All of our spacers are manufactured in nylon 6.6 and are suitable for a variety of industrial applications. Bolt/Nut Caps & Plastic Fittings Our extensive range of bolt caps and plastic fittings are prefect for shop fitting and furniture applications. Because the threads are tapered, additional turns cause the female part to stretch or undergo "strain." This will split the female fitting just as a wedge, driven by a sledgehammer, will split a tree stump.

Crank Handles Our crank handles are available in a variety of different styles and are ideal to use on machinery with rotating parts. Vinyl End Caps, commonly known as Flexicaps or PVC End Caps. A round cap that protects the outside diameter of threaded or non-threaded tubes, rods, pipes or paper tubes. The vinyl material can stretch on to larger dimensions for a tight fit without tearing, splitting or shredding. Prohibition Signs & Hazard Signs We have a wide range of prohibition and hazard signs available for immediate despatch.

Trisert-3®

Wing & Thumb Knobs We have a huge selection of wing and thumb knobs which are ideal for use on leisure equipment, medical equipment and HVAC products. Don't wrap Teflon tape or Teflon paste or pipe dope to add bulk to or to lubricate the joint. Do use a sealant for threaded joints. Tear Tab Caps are a standard, off-the-shelf solution that will allow you to meet your customers demands without those all too common time delays. Plastic thread protector caps are a type of threaded cap designed to provide excellent protection to your applications. These threaded caps are commonly used in automotive, fluid power and general engineering industries to protect threaded components, removing potential threat from dirt, ingress and moisture. In addition they are often used as pipe covers and tube ends and are the perfect solution for covering threads whilst in transit, transportation and storage. Benefits of using Thread Protection Caps & Plugs: Castors Our castors are available in a wide range of materials and can be used on medical equipment, retail stands and catering trolleys.