Ingco 4.8mm x 16mm Professional Aluminum Blind Rivets - 100-Piece High-Strength Open-End Dome Head Pop Rivet Set (HWRT4801611)

Joining thin sheet metal panels, commercial ductwork, or custom plastic structural casings with standard screws or weak fasteners often leads to loose joints that back out over time due to machine vibration and thermal expansion. Unlike screws that require thick materials to tap into, blind fasteners provide an unyielding, permanent clamp by locking tightly from the hidden reverse side. The Ingco HWRT4801611 4.8mm x 16mm Professional Blind Rivet Set is an industrial-grade fastening solution engineered to deliver instantaneous, high-shear structural joints with absolute alignment security. Featuring a classic open-end dome head profile, this heavy-duty pop rivet pack enables automotive body repairers, sheet metal technicians, and DIY hobbyists to stitch materials together cleanly and permanently with minimal hand effort.

The exceptional clamping power and long-term joint integrity of these blind rivets stem from their premium aluminum body alloy paired with a high-tensile steel mandrel core. During installation, the steel mandrel pulls smoothly into the aluminum sleeve, expanding it to create a massive blind-side footprint before snapping at the precise engineered break-point. This metallurgical combination ensures an ultra-lightweight yet structurally rigid join that strongly resists vibration loosening and joint shearing. Finished with a specialized corrosion-resistant protective layer, these rivets resist outdoor humidity, road spray, and rain without rusting. Conveniently supplied as a 100-piece bulk pack inside a compact, secure plastic bottle container, this set keeps your assembly components clean, organized, and easily accessible in busy workspaces.

Key Features

• Premium Aluminum-Steel Composite – Lightweight aluminum sleeve provides high rust resistance, while the high-tensile steel mandrel ensures clean, secure break-away action.

• 100-Piece Bulk Bottle Pack – Securely bundled inside a durable, transparent plastic storage bottle layout for effortless inventory tracking, dry storage, and clean tool bag portability.

• Universal Open-End Style – Engineered with a standard dome head profile that provides excellent distribution of clamping pressure across broad sheet metal or plastic surfaces.

• 4.8mm Heavy-Duty Diameter – Thicker 4.8mm (3/16 inch) structural sizing provides top-tier shear and tensile strength to handle heavy loading panels without shifting.

• Corrosion-Resistant Surface – Rugged surface layer safeguards against white rust and environmental pitting, extending the service life of exterior sheet metal joints.

• Seamless Tool Compatibility – Engineered to slide smoothly and jam-free into all standard hand riveters, lazy-tong levers, and cordless rivet guns (including the Ingco HR105 or HRS108).

Technical Specifications

• Brand: INGCO

• Model: HWRT4801611

• Product Type: Open-End Dome Head Blind Pop Rivets

• Rivet Diameter (Thickness): 4.8 mm (Approx. 3/16 Inch Heavy Profile)

• Rivet Sleeve Length: 16 mm (Approx. 5/8 Inch Length Matrix)

• Total Piece Count: 100 Pieces Included per Container

• Fastener Design Style: Open-End Mandrel Blind Joint Alignment

• Sleeve Body Material: High-Grade Ductile Aluminum Alloy

• Core Mandrel Material: High-Tensile Structural Carbon Steel

• Primary Target Substrates: Thin sheet metal panels, aluminum downpipes, commercial ducting, plastic automotive bumpers, fiberglass casings, and heavy canvas tarps

• Primary Applications: Automotive body panel repair, custom sheet metal enclosure fabrication, HVAC air duct installation, window frame gutter assembly, and general workshop sheet restoration

Ideal For

Sheet metal fabricators, HVAC ductwork installers, commercial gutter technicians, auto body repair mechanics, and DIY craftsmen who require a reliable, high-shear 4.8mm x 16mm pop rivet bottle set to lock thin plates permanently.

Package Includes

100 × INGCO HWRT4801611 4.8mm × 16mm Blind Pop Rivets 1 × Rugged Reusable Clear Plastic Storage Bottle Container with Screw-Cap Lid