Vertical Knurl Flange Press Nut

Cold forged in one piece, featuring vertical knurls on outer wall and extended flange. The knurls bite tightly into sheet metal after pressing to deliver great anti-torsion and anti-loosening effect. Compatible with thin steel and aluminum panels. Precise threads available in carbon steel and stainless steel, custom sizes for chassis, electrical enclosures and machinery sheet metal.

Vertical knurl flange press nuts are manufactured by integrated cold forging process. The surrounding vertical knurls and enlarged flange form a stable locking structure once pressed into pre-drilled sheet holes, effectively resisting torsion and avoiding loose connections under frequent vibration.

Available in carbon steel and stainless steel, these nuts have finely tapped internal threads for smooth bolt matching. We keep a full range of standard sizes in stock and accept customized production based on your drawings, including adjustable height, thread size and flange diameter.

Commonly applied in communication cabinets, electrical appliances, automation equipment and metal architectural components, they are an ideal fastener solution for thin plate connection. Every product undergoes dimensional inspection to guarantee stable quality for global bulk purchasers.

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