The Advanced Compensation Nut (ACN) provides an efficient and economical solution to any gap and tolerance issues that may have your assembly efficiency pinned down. Simply snap the ACN in place, insert the bolt and as it gets tightened, the system auto adjusts to bridge the gap between components to produce a stronger, more durable assembly.

Expansion Nuts are vibration-resistant fasteners that provide quick attachment in blind or center-panel locations. These Expansion Nuts have spring legs for self-retaining in rectangular holes. If permanent retention is required, a special locking tab can be provided. Design variations accommodate box or robotics styles. Easy to apply, Expansion Nuts can be used in place of weld-, clinch-, or stake-type fasteners. No masking is required because they will not clog when painted either before or after installation.

Mid Panel Multi-Thread M6 Expansion Nuts are one-piece, self-locking, multi-purpose devices that prevent screws from loosening due to vibration. The use of spring nuts can eliminate the need for additional fasteners. And, because they allow faster and easier assembly, Mid Panel Nuts can lower manufacturing costs - requiring no special tools, equipment or skills for installation.

Mid Panel Multi-Thread M4.2 Expansion Nuts are one-piece, self-locking, multi-purpose devices that prevent screws from loosening due to vibration. The use of spring nuts can eliminate the need for additional fasteners. And, because they allow faster and easier assembly, Mid Panel Nuts can lower manufacturing costs - requiring no special tools, equipment or skills for installation.

Plastic Expansion Nuts are rugged nylon fasteners for applications where metal to metal contact is not desired. Insertion versus retention ratio is not as high as metal expansion nuts; however, screw threads are protected from corrosion or galvanic action because they are completely enclosed in plastic. This also eliminates the danger of wire chafing or scratching on sharp screw cutting edges. Ideal for front-mounted attachments, they are self-retaining and easy to apply. These expansion nuts use No. 8 or No.10 sheet metal screws, and resist pull up to 200 pounds.

Self-Aligning Expansion Type Fasteners overcome panel aligning problems on fast-moving assembly lines. They snap quickly into position on metal or plastic panels, etc., and instantly align with power-driven screws.