Blind Rivet PolyGrip® Rivet Shaft dxl 4.8x15mm K16 Alu./STA 250 pcs. GESIPA: GESIPA-PolyGrip is the favorite for challenging and demanding applications in industrial environments for all types of materials. Originally developed as a multi-range blind rivet, the GESIPA-PolyGrip has evolved to showcase many additional talents, making it a preferred choice for tackling difficult and complex applications in industrial settings. Whether in aluminum, steel, or stainless steel, indoors or outdoors, with hard or soft joining materials, critical hole diameters, and tolerances: when others fail, the GESIPA-PolyGrip is almost always the saving solution.

Key Features:

• Large grip range: A single PolyGrip blind rivet can replace up to five different sizes of DIN standard blind rivets. This results in the following advantages: reduction of variety in stock and decreased risk of confusion, leading to fewer processing errors.
• Excellent hole filling: The rivet shaft deforms radially during the setting process, compensating for drilling inaccuracies, misalignment, and diameter differences to create a play-free and tight connection.
• Secure remaining mandrel locking: PolyGrip blind rivets do not produce rattling noises from released mandrels, nor is there a risk of mandrel loss. Under certain conditions, PolyGrip blind rivets are also splash-proof. With their good hole filling properties and remaining mandrel locking, they provide an economical alternative to closed blind rivets. When it comes to preventing water from penetrating through the connection, PolyGrip blind rivets are an ideal choice.

Wide head formation ensures high tensile strength values, providing a high level of safety.