Value Collection 34111 Open End Blind Rivet Size 41 100 Pack

Product Description

The VALUE COLLECTION 34111 is a Size 41 open end blind rivet with a dome head, steel body, and steel mandrel designed for single-side fastening applications in metal fabrication, HVAC ductwork assembly, sheet metal work, and general industrial assembly. The body diameter is 0.125 inches and the rivet accommodates a grip range of 0.020 to 0.062 inches, making it suited for thin-material stacking. Tensile strength is rated at 310 pounds and shear strength at 260 pounds. The mandrel carries a phosphate finish for basic corrosion resistance. Sold in a pack of 100 units.

This rivet is used wherever access is limited to one side of the workpiece. Typical applications include HVAC duct fabrication, electrical enclosures, light structural assembly, and sheet metal panels in both residential and commercial settings. The dome head profile seats flush enough for most surface applications without requiring a countersink. Installed by sheet metal workers, HVAC technicians, electricians, and general fabricators using a standard blind rivet pull tool matched to the 0.125-inch body diameter.

Key Features

• Open end design for standard single-side blind installation
• Dome head with 0.25-inch head diameter and 0.040-inch head height
• Steel body and steel mandrel rated to 310 pounds tensile and 260 pounds shear strength
• Grip range of 0.020 to 0.062 inches suits thin sheet metal and light gauge assemblies
• Hole diameter range of 0.129 to 0.133 inches; compatible with No. 30 drill size
• Meets IFI 114 Grade 30 fastener standard
• Pack of 100 rivets per order unit

Compatibility

Designed as an OEM-style replacement or standard-stock open end blind rivet for applications requiring a Size 41 dome head rivet with a 0.125-inch body diameter and IFI 114 Grade 30 compliance.

Installation Notes

Install using a hand or pneumatic blind rivet tool sized for 0.125-inch body diameter rivets. Drill or punch the mating hole to between 0.129 and 0.133 inches for proper fit before installation. Ensure both workpieces are clamped and aligned before setting the rivet to avoid distortion of thin sheet stock. Mandrel break-off is normal during the pull cycle; collect spent mandrels to prevent FOD in electrical or mechanical enclosures.