Metal Frame Anchor is a special dowel for stress-free and permanent spaced installation of window and door frames as well as squared timber. This consists of a metal sleeve and a screw made of galvanized steel. Easy to install set in push-through assembly to save time. When the screw is tightened, the cone is pulled into the anchor sleeve, expands and braces itself against the borehole wall. This guarantees a tensile and pressure-resistant attachment and thus a secure hold in solid and perforated building materials. The Frame dowel offers safety for fire protection-related applications. Used for securing both door and window frames to most building materials. Features & details Metal Frame Anchors: Also known as door frame dowel are pre-assembled single units that are used in pre-drilled holes.

These Flange Nuts contain imperial coarse threads and are made of A2 Stainless Steel, the screw surface is smooth, the thread is deep, environmentally friendly, corrosion-resistant, anti-rust, and durable.

It has coarse thread and is made of 304 Stainless steel material. Spring Nuts are used to attach the fittings to the channel face.
Fits All C Series Channel and Inserts.

It has a metric coarse thread and is made of Stainless steel material which has the effect of anti-corrosion and anti-rust, which is very durable and has a long service life.These spring nuts are often used on channel struts to attach fittings to channel surfaces.

These lock nut have a metric coarse thread and are manufactured with industrial strength, which can replace locking washers, prevent bolts from being exposed and provide better safety and firm fixation. Compared with locking washer, it has better performance because it is made of non-corrosive material. Advanced 304 stainless steel locking nut, 7 common sizes, general, convenient, easy to use, very suitable for professionals and DIY users. This suite is one of the few products on the market. It has high quality and better quantity. It is an economical and efficient choice.

Constructed from Carbon steel, white zinc plated finished, anti-rust and anti-corrosion, coarse thread, superior electrical conductivity. Usually use screws to clamp the connected terminal wire; use a wrench to fix the square nut, and use a drive tool to lock the screw in the tightening position. These square nuts have a 4-sided, square design which provides a greater bearing surface when installing. Square nuts are designed for use with square-headed bolts, though they can also be used with some machine screws. The large surface provides better resistance to loosening. Also used with flat washers of compatible size and material.

Made of stainless steel and has a coarse thread. It is characterized by high strength and good corrosion resistance in harsh environments such as high temperature, cold weather and high humidity. They have excellent rust resistance and oxidation resistance, which can guarantee long-term use.

Hex Nut ZP DIN934 are made of zinc plated carbon steel and have a metric coarse thread. They can be used in harsh environments. could be used in home and office appliance, ship assembly and other machinery industry

Made of black oxide and has a metric coarse thread. It is characterized by high strength and good corrosion resistance in harsh environments such as high temperature, cold weather and high humidity. They have excellent rust resistance and oxidation resistance, which can guarantee long-term use.

Serrated flange nuts contain a metric coarse thread. Flange Nuts have a flange shape above the hexagonal body surface which increases its bearing surface allowing them to be used with irregular oversized holes.The flange also lessens the need to use a washer. The flange offers protection for the bolted component where the driving tool may otherwise scratch it’s surface.