GESIPA PolyGrip® Τυφλά πριτσίνια 4,0 x 10,0 mm Ατσάλι/Ατσάλι, 100 τεμ. 1464884

In applications where material thickness varies or drill holes are oversized, standard blind rivets often fail to deliver a secure, vibration-resistant joint. The GESIPA PolyGrip® blind rivet solves this problem with its multi-grip capability, reliably clamping materials with a grip range of 1.0 to 6.0 mm. The steel body and steel mandrel provide high shear and tensile strength, making it suitable for demanding metal-to-metal connections.

Who is it for

This rivet is intended for professional users in metal construction, automotive repair, HVAC, and general fabrication who need a single fastener for multiple sheet thicknesses. It is especially useful when drill holes are irregular or slightly oversized, as the PolyGrip® design compensates for such conditions.

Main features

• Multi-grip range from 1.0 to 6.0 mm covers a wide span of material thicknesses with one rivet size.
• Steel body and steel mandrel ensure high mechanical strength and durability.
• Dome head provides a clean, finished appearance and distributes load evenly.
• Galvanized surface offers corrosion protection for indoor and some outdoor applications.
• Compensates for oversized or irregular drill holes, reducing the need for precise hole preparation.

Specifications

• Rivet diameter (d): 4.0 mm
• Rivet length (l): 10.0 mm
• Grip range: 1.0 – 6.0 mm
• Drill hole diameter: 4.1 – 4.2 mm
• Head diameter: 8.0 mm
• Head shape: Dome head
• Body material: Steel
• Mandrel material: Steel
• Corrosion protection: Galvanized
• Minimum shear strength: 1.8 kN
• Minimum tensile strength: 2.2 kN
• Quantity per pack: 100 pieces

Tips

Use a standard blind rivet tool with a nose piece matched to 4.0 mm rivets. For best results, ensure the total material thickness falls within the grip range. The PolyGrip® design is forgiving of minor hole irregularities, but always follow the recommended drill hole diameter for optimal performance.