{"product_id":"value-collection-34121-open-end-blind-rivet-size-66-100-pack","title":"Value Collection 34121 Open End Blind Rivet Size 66 100 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 34121 is a Size 66 open end blind rivet with a dome head, aluminum body, and aluminum mandrel. It is designed for one-side fastening applications where access to the back of the workpiece is not possible. The body diameter is 3\/16 inches and the head diameter is 3\/8 inches. Grip range runs from 0.251 to 0.375 inches, allowing installation across a range of material thicknesses. Tensile strength is rated at 320 pounds and shear strength at 260 pounds. The bright finish aluminum construction resists corrosion in light-duty service environments. This part meets IFI 114 Grade 11 standards and is made from 5052 aluminum alloy. Each package contains 100 rivets.\u003c\/p\u003e\u003cp\u003eThese blind rivets are suited for sheet metal fabrication, HVAC ductwork assembly, light structural joining, and general maintenance work where a clean dome-head appearance is required. The open end design allows the mandrel to pull through and set the rivet from a single access point. They are commonly used in residential and light commercial applications by HVAC technicians, sheet metal workers, and general tradespeople. The 3\/16-inch body diameter requires a Number 11 wire gauge drill size hole for proper installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOpen end dome head design for single-side installation\u003c\/li\u003e\n\u003cli\u003e5052 aluminum alloy body and aluminum mandrel for lightweight corrosion resistance\u003c\/li\u003e\n\u003cli\u003eTensile strength of 320 pounds and shear strength of 260 pounds\u003c\/li\u003e\n\u003cli\u003eGrip range of 0.251 to 0.375 inches accommodates varying material stack thicknesses\u003c\/li\u003e\n\u003cli\u003eMeets IFI 114 Grade 11 fastener standard\u003c\/li\u003e\n\u003cli\u003eBright finish for clean appearance on exposed surfaces\u003c\/li\u003e\n\u003cli\u003eSold in a 100-piece package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Size 66 open end blind rivet for use in applications requiring a 3\/16-inch body diameter fastener with a Number 11 drill size hole and a grip range of 0.251 to 0.375 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a standard blind rivet pull tool sized for 3\/16-inch body rivets. Drill the mating hole to the correct diameter before setting the rivet — the acceptable hole range for this fastener is 0.192 to 0.198 inches. Ensure all workpieces are clamped or held firmly before pulling the mandrel to avoid misalignment. Discard spent mandrel stems safely and inspect the set rivet head for full seating against the work surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRivet Type\u003c\/strong\u003e: Open End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Dome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Code\u003c\/strong\u003e: 66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum (5052 Alloy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 3\/8 inches (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.060 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 0.575 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip Range\u003c\/strong\u003e: 0.251 to 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Hole Diameter\u003c\/strong\u003e: 0.192 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Hole Diameter\u003c\/strong\u003e: 0.198 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Size\u003c\/strong\u003e: No. 11 Wire Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength\u003c\/strong\u003e: 320 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShear Strength\u003c\/strong\u003e: 260 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: IFI 114 Grade 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34121\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51703657038130,"sku":"34121","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8ab5e74abb5a7677cf0e423bbbf24d46.jpg?v=1788417895","url":"https:\/\/voomisupply.com\/products\/value-collection-34121-open-end-blind-rivet-size-66-100-pack","provider":"Voomi Supply","version":"1.0","type":"link"}