--- title: "Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet" description: "Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet — Countersunk & Flat-Head Machine Screws. MOQ 300,000 pieces, US$0.012 – 0.06." url: https://engineeringhardware.com/product/galvanized-waterproof-aluminum-double-countersunk-head-open-end-blind-rivet/ source: Engineering Hardware & Fasteners --- # Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet [![Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet](https://img.engineeringhardware.com/Galvanized-Waterproof-Aluminum-Double-Countersunk-Head-Open-End-Blind-Rivet.webp)](https://img.engineeringhardware.com/Galvanized-Waterproof-Aluminum-Double-Countersunk-Head-Open-End-Blind-Rivet.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/galvanized-waterproof-aluminum-double-countersunk-head-open-end-blind-rivet.md) Model no. **PL1-29** US$0.012 – 0.06 / piece MOQ 300,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** GB - **Grade:** 12.9 - **Surface Treatment:** Plating, Anodizing, Knurling etc a Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Galvanized%20Waterproof%20Aluminum%20Double%20Countersunk%20Head%20Open%20End%20Blind%20Rivet%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-waterproof-aluminum-double-countersunk-head-open-end-blind-rivet%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | Material | Carbon Steel | | Type | Round Head | | Model NO. | PL1-29 | | Groove | Triangle | | Connection | Common Bolt | | Head Style | Round | | Standard | GB | | Grade | 12.9 | | Application | Cookerware, Aerospace | | Quality Control | 100% Inspection Before Shipment | | Delivery Time | 15~20 Days From The Deposit | | Item Name | Metal Semi Hollow Tubular Rive | | Surface Treatment | Plating, Anodizing, Knurling etc a | | Transport Package | Plastic Bags for Inside Packing; Small Custom-Made | | Specification | Diameter: 1-20mm, etc | | Origin | Zhejiang China | | Production Capacity | 500000 Piece/Month | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Product Name | din7337 lengthen aluminum pop blind rivets | | --- | --- | | Standard | ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize | | Non-standards | OEM is available, according to drawing or samples | | Material | aluminum,alloy 5050/steel 1008,carton steel,stainless steel,brass,copper... | | Diameter | 1/8 - 1/4" (3.2-6.4mm) or non-standard as request&design | | Length | 0.212 - 1.2" (5-30mm) or non-standard as request&design | | Head | dome and countersunk heads,closed-end types | | Range | 0.031 - 1" (0.8 - 25mm) | | Grade | 4.8,6.8,8.8,10.9,12.9,etc | | Surface Treatment | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc. | | Color | Black,White,Blue,yellow or as require | | Payment term | 30% in advance, 70% before shipment. Samples 100% in advance | ## Description Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** GB - **Material:** Carbon Steel - **Grade:** 12.9 - **Head Style:** Round - **Groove:** Triangle - **Surface Treatment:** Plating, Anodizing, Knurling etc a - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 300,000 pieces at US$0.012 – 0.06 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet? The listed minimum order is 300,000 pieces, at US$0.012 – 0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet? Type: Round Head; Standard: GB; Material: Carbon Steel; Grade: 12.9; Head Style: Round; Groove: Triangle. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and surface treatment. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other countersunk & flat-head machine screws are available? The Countersunk & Flat-Head Machine Screws category lists 2,424 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Countersunk & Flat-Head Machine Screws →](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) [![High Quality Stainless Steel/Carbon Steel Slotted Countersunk Head Screw DIN963](https://img.engineeringhardware.com/High-Quality-Stainless-Steel-Carbon-Steel-Slotted-Countersunk-Head-Screw-DIN963.webp)](https://engineeringhardware.com/product/high-quality-stainless-steel-carbon-steel-slotted-countersunk-head-screw-din963/) Countersunk & Flat-Head Machine Screws ### [High Quality Stainless Steel/Carbon Steel Slotted Countersunk Head Screw DIN963](https://engineeringhardware.com/product/high-quality-stainless-steel-carbon-steel-slotted-countersunk-head-screw-din963/) Countersunk Head · GB / DIN / ISO **US$0.012 – 0.06**MOQ 1,000 pieces [![Rivets China Suppliers Ready to Ship Decorative Aluminum Blind 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