Gesipa PolyGrip® Junior Rivet Box – 352-Piece Blind Rivet Assortment Kit in Sheet Metal Case

With a total of 352 PolyGrip® blind rivets across three sizes, this Gesipa Junior-Nietbox covers grip ranges from 1.0 to 8.0 mm, making it a versatile solution for joining different material thicknesses and bridging large drill hole tolerances.

Overview

The Gesipa PolyGrip® Junior Rivet Box is a professional blind rivet assortment kit, supplied in a robust sheet metal case for organised storage and easy transport. The set includes 150 rivets of 3.2 x 8 mm (grip range 1.0–5.0 mm), 120 rivets of 4.0 x 10 mm (grip range 1.0–6.0 mm), and 80 rivets of 4.8 x 12 mm (grip range 1.0–8.0 mm). Each rivet features an aluminium sleeve and a galvanized steel mandrel, ensuring reliable corrosion protection and strong, vibration-resistant joints.

What stands out

• Wide grip range per rivet size reduces the need for multiple rivet lengths.
• PolyGrip® design provides high clamping force and vibration resistance.
• Galvanized steel mandrel offers enhanced corrosion protection.
• Dome head shape suits universal applications across various materials.
• Sheet metal case keeps rivets sorted and protected on the job site.

Technical details

• Total pieces: 352
• Rivet type: Blind rivet, PolyGrip®
• Sleeve material: Aluminium
• Mandrel material: Steel, galvanized
• Head shape: Dome head
• Size 1: 3.2 x 8 mm, 150 pieces, grip range 1.0–5.0 mm
• Size 2: 4.0 x 10 mm, 120 pieces, grip range 1.0–6.0 mm
• Size 3: 4.8 x 12 mm, 80 pieces, grip range 1.0–8.0 mm
• Case material: Sheet metal

Our verdict

An excellent choice for maintenance, repair, and light production tasks where a compact, well-organised rivet assortment is needed. The PolyGrip® technology delivers consistent, secure fastening across a broad range of material thicknesses.