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A wave washer is a type of elastic washer with a wavy or undulating shape, typically used to provide a slight axial preload or cushioning effect. Its main characteristic is its wave-like or curved structure, allowing it to produce some elasticity and displacement under pressure. Features 1....

A spherical washer is a specially designed washer with one side in the shape of a spherical surface, typically used in combination with a concave washer. Its primary function is to ensure a secure connection even on uneven surfaces or when there are slight angular misalignments. Features and...

A square washer is a type of washer that is square in shape, typically used to increase the contact area between fasteners and the connected surface. It helps distribute load evenly and prevents damage to the material or surface during fastening. Compared to traditional round washers, the square...

A lock washer (also known as an anti-loosening washer) is a mechanical component used to prevent nuts or bolts from loosening due to vibration or other external forces. It is typically used in conjunction with nuts or bolts, increasing friction or providing mechanical locking to ensure a stable...

A spring washer is a commonly used fastener, typically used to prevent nuts or bolts from loosening due to vibration or pressure. It is usually made of elastic material and resembles a compressed coil spring. When the nut or bolt is tightened, the spring washer is compressed and generates a...

A flat washer is a type of gasket installed between bolts, nuts, or other fasteners. It is typically a flat, circular metal piece that serves primarily to increase the contact area, reduce pressure on the contact surface, and prevent bolts or nuts from loosening due to vibration or damaging the...

Flat washers, also known as plain washers, are small metal or plastic discs used to distribute the pressure of fasteners (such as bolts, screws, or nuts), reduce wear from tightening, increase friction, or prevent loosening. Depending on their design and purpose, flat washers can be classified...

A flat washer is a round, thin piece of metal or plastic, typically with a hole in the center, used to distribute the pressure exerted by a bolt or nut. It is usually placed between the nut and the surface being fastened to prevent direct contact, which can damage or wear the material. It also...

I. Classification by Structure   1. Bolts Bolts consist of a head and a threaded shaft, usually used with nuts. Their function is to fasten multiple parts together by passing through holes in the workpieces. 2. Nuts Nuts are used in conjunction with bolts. They have internal threads and...

When using integrated nails and a nail gun, strictly follow the steps and precautions below to ensure safe and efficient operation: 1. Scope of Application This product is suitable for concrete walls, ceilings, and floors with a national standard rating of C20-C40. It is not suitable for use...

Product Introduction: Ceiling Clips with Shooting Pins Overview:Ceiling clips with shooting pins, also known as drop ceiling clips or ceiling anchors, are specialized fastening devices used in construction, particularly in the installation of suspended ceilings, electrical conduits, pipes, and...