--- title: "DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets" description: "DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets — Countersunk & Flat-Head Machine Screws. MOQ 1,000 pieces, US$0.012 – 0.06." url: https://engineeringhardware.com/product/din661-countersunk-head-solid-rivet-a2-stainlessr-rivets/ source: Engineering Hardware & Fasteners --- # DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets [![DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets](https://img.engineeringhardware.com/DIN661-Countersunk-Head-Solid-Rivet-A2-Stainlessr-Rivets.webp)](https://img.engineeringhardware.com/DIN661-Countersunk-Head-Solid-Rivet-A2-Stainlessr-Rivets.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/din661-countersunk-head-solid-rivet-a2-stainlessr-rivets.md) | **US$0.06**1,000–9,999 pieces | **US$0.012**10,000+ pieces | | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Steel Brass Aluminum Stainless - **Surface Finishing:** Zinc Nickle - **Customized:** Customized - **Body Diameter:** 1/16 Inch to 3/8 Inch - **Length:** 1/16 Inch to 2-15/16 Inch - **Materials:** Steel, Brass, Copper, Aluminum, Stainless - **Surface:** Plain, Zinc Plated (Blue, Silver, Yellow), Passiva - **Head Type:** Flat, Oval, Pan, Truss Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN661%20Countersunk%20Head%20Solid%20Rivet%20A2%20Stainlessr%20Rivets%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin661-countersunk-head-solid-rivet-a2-stainlessr-rivets%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 | Material | Steel Brass Aluminum Stainless | | --- | --- | | Surface Finishing | Zinc Nickle | | Certification | ISO, RoHS | | Performance | Eco-Friendly | | Customized | Customized | | Name | Semi-Tubular Rivets | | Body Diameter | 1/16 Inch to 3/8 Inch | | Length | 1/16 Inch to 2-15/16 Inch | | Materials | Steel, Brass, Copper, Aluminum, Stainless | | Surface | Plain, Zinc Plated (Blue, Silver, Yellow), Passiva | | Head Type | Flat, Oval, Pan, Truss | | Certificate | ISO9001 | | Delivery | 7-20days | | MOQ | 1000PCS | | Types | Semi Tubular Rivets, Solid Rivets, Drive Rivets | | Transport Package | Small Packing+Carton Packing+Pallet | | Specification | 1/8, 2/32, 3/16, 1/4, 5/16, 3/8 | | Origin | China | | Production Capacity | 500tons/Month | | Package Size | 25.00cm * 25.00cm * 16.00cm | | Package Gross Weight | 20.000kg | | https | //wxsunnyfastener.en.made-in-china.com/contact-info.html | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Nom.ShankDiameter | Shank DiameterD | HeadStyle | Head DiameterA | Head ThicknessH | HoleDiameterB | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Min. | Max. | Basic | Tol. | Basic | Tol. | Min. | Max | | | | 1/16 | 0.058 | 0.061 | Oval | 0.109 | ± .005 | 0.017 | ± .002 | 0.039 | 0.044 | | 1/16 | 0.058 | 0.061 | Truss | 0.125 | ± .005 | 0.017 | ± .002 | 0.039 | 0.044 | | 3/32 | 0.085 | 0.089 | Oval | 0.147 | ± .005 | 0.023 | ± .003 | 0.062 | 0.068 | | 3/32 | 0.085 | 0.089 | Truss | 0.187 | + .005 | 0.023 | ± .003 | 0.062 | 0.068 | | 3/32 | 0.095 | 0.099 | Oval | 0.156 | ± .005 | 0.023 | ± .003 | 0.070 | 0.076 | | 3/32 | 0.095 | 0.099 | Truss | 0.187 | ± .005 | 0.029 | ± .003 | 0.070 | 0.076 | | 1/8 | 0.118 | 0.123 | Oval | 0.218 | ± .005 | 0.034 | ± .004 | 0.084 | 0.090 | | 1/8 | 0.118 | 0.123 | Truss | 0.281 | ± .005 | 0.034 | ± .004 | 0.084 | 0.090 | | 9/64 | 0.141 | 0.146 | Oval | 0.234 | ± .005 | 0.040 | ± .005 | 0.100 | 0.107 | | 9/64 | 0.141 | 0.146 | Truss | 0.312 | ± .006 | 0.040 | ± .005 | 0.100 | 0.107 | | 5/32 | 0.151 | 0.156 | Oval | 0.312 | ±..006 | 0.046 | ±..005 | 0.110 | 0.117 | | 5/32 | 0.151 | 0.156 | Truss | 0.328 | ± .006 | 0.046 | ± .005 | 0.110 | 0.117 | | 3/16 | 0.182 | 0.188 | Oval | 0.312 | ±..006 | 0.060 | ±..005 | 0.134 | 0.141 | | 3/16 | 0.182 | 0.188 | Truss | 0.375 | ±..006 | 0.060 | ±..005 | 0.134 | 0.141 | | 1/4 | 0.244 | 0.252 | Oval | 0.437 | ± .007 | 0.068 | ± .007 | 0.176 | 0.184 | | 1/4 | 0.244 | 0.252 | Truss | 0.500 | ± .007 | 0.078 | ± .007 | 0.176 | 0.184 | | 5/16 | 0.302 | 0.310 | Oval | 0.500 | ± .008 | 0.093 | ± .007 | 0.211 | 0.219 | | 5/16 | 0.302 | 0.310 | Truss | 0.562 | ± .008 | 0.093 | ± .007 | 0.211 | 0.219 | | 3/8 | 0.370 | 0.380 | Oval | 0.500 | ± .008 | 0.125 | ± .007 | 0.276 | 0.286 | | 3/8 | 0.370 | 0.380 | Truss | 0.750 | ± .010 | 0.156 | ± .007 | 0.276 | 0.286 | ## Description DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Material:** Steel Brass Aluminum Stainless - **Length:** 1/16 Inch to 2-15/16 Inch - **Head Type:** Flat, Oval, Pan, Truss - **Certification:** ISO, RoHS - **Surface Finishing:** Zinc Nickle - **Performance:** Eco-Friendly - **Name:** Semi-Tubular Rivets - **Body Diameter:** 1/16 Inch to 3/8 Inch Available configurations include material, surface finishing, customized, body diameter and length. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 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 DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets? The listed minimum order is 1,000 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. ### How does the price change with quantity? Volume pricing: US$0.06 for 1,000–9,999 pieces; US$0.012 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of DIN661 Countersunk Head Solid Rivet A2 Stainlessr Rivets? Material: Steel Brass Aluminum Stainless; Length: 1/16 Inch to 2-15/16 Inch; Head Type: Flat, Oval, Pan, Truss; Certification: ISO, RoHS; Surface Finishing: Zinc Nickle; Performance: Eco-Friendly. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface finishing, customized, body diameter and length. 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 & 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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/) [![ASME/ANSI B 18.6.3 Cross Recessed Countersunk Head Screws](https://img.engineeringhardware.com/ASME-ANSI-B-18-6-3-Cross-Recessed-Countersunk-Head-Screws.webp)](https://engineeringhardware.com/product/asme-ansi-b-18-6-3-cross-recessed-countersunk-head-screws/) Countersunk & Flat-Head Machine Screws ### [ASME/ANSI B 18.6.3 Cross Recessed Countersunk Head Screws](https://engineeringhardware.com/product/asme-ansi-b-18-6-3-cross-recessed-countersunk-head-screws/) Round Head · DIN, ANSI, GB **US$0.012**MOQ 1,000 pieces [![Brass Stamping Cup Washer Finishing 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