Whichever name is used, a self-tapping screw (or sheet metal screw), is designated as such because it contains form mating threads (thereby “tapping” the threads) in a pre-drilled hole into which they are driven. A self-drilling screw is a type … Continue reading →

Usually PVC jobs require about half the amount of primer as they do cement. In short, primer is your friend. It may not be completely necessary on all jobs, but we recommend you take all the precautions available to ensure … Continue reading →

Nylon wire is stronger than steel wire ,if the diameter of both are same when subjected to tension . Nylon is a synthetic material made of repeated links linked by amide links whereas steel is not like nylon. Which Fibre … Continue reading →

The Strongest Screws for Any Project Self-Tapping Screws. These screws create their own hole as they turn. Wood Screws. Wood screws comprise a head, shank and threaded body, and they’re specifically designed to bring and hold together pieces of wood. … Continue reading →

PVC Recycling Methods Mechanical recycling – This involves mechanically treating the waste (e.g. grinding) to reduce it into smaller particles. Feedstock recycling – Chemical processes such as pyrolysis, hydrolysis and heating are used to convert the waste into its chemical … Continue reading →

Low Density Polyethylene (LDPE) is the most common type of plastic sheeting. It is very flexible, most often from 0.5 mil thick to about 40 mil in flexible sheeting forms. Is polyethylene plastic flexible? Low-Density Polyethylene (LDPE) is a very … Continue reading →

Floating Plugs A surface plug. Floating plugs work on the surface of the water. As they are reeled in predatory fish see them silhouetted against the surface and attack from beneath. There are, however, some variations in the types of … Continue reading →

By mimicking a brick-and-mortar molecular structure found in seashells, University of Michigan researchers created a composite plastic that’s as strong as steel but lighter and transparent. It’s made of layers of clay nanosheets and a water-soluble polymer that shares chemistry … Continue reading →

Polycarbonate. Polycarbonate. Like polypropylene, polycarbonate is so resistant to impact that it is often used for car bumpers and headlight lenses. This kind of car plastic is highly resistant to weathering, able to handle conditions from rain and snow to … Continue reading →

The bushing is compressed by the nut, forming a lip behind the piece being fastened, which compresses the fastened piece and seals the bolt hole. It can also be used in a solid workpiece. As the bolt draws the embedded … Continue reading →

Can you use Command Strip hooks outside? Using a new formulation of the revolutionary Command™ Adhesive, these Outdoor Hooks are made to work outside and can handle temperature extremes from 20 degrees F to 125 degrees F! And like all … Continue reading →

How do you hang a blind without drilling? Cut. Cut vertical strips of tape that match the height of your blind’s headrail and apply them to its rear surface at intervals of 15 to 30 centimetres (depending how heavy the … Continue reading →

Anise and oil of anise are generally regarded as safe for human consumption. The toxicity and cancerogenity of anethole are controversial. Anethole has two isomers (trans and cis), the cis (Z) isomer being 15–38 times more toxic to animals than … Continue reading →

Epoxy will glue almost any materials together and is the adhesive of choice when gluing fiberglass to wood. Epoxy has the advantage of spreading across the two surfaces and filling in gaps that are visible between the fiberglass and wood. … Continue reading →

How do you catch a fish in a flowing river? RIVER FISHING TIPS CALM AREAS OR EDDIES. Find the backwaters. STUMPS AND VEGETATION. Keep an eye out for stumps and vegetation. ISLANDS OR ROCK PILES. Look near islands or rock … Continue reading →