--- title: "Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets" description: "Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets — Countersunk, Plow & Elevator Bolts. MOQ 100 pieces, US$0.048 – 0.06." url: https://engineeringhardware.com/product/galvanized-ring-groove-rivets-countersunk-head-lockbolt-rivet-hucklok-rivets/ source: Engineering Hardware & Fasteners --- # Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets [![Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets](https://img.engineeringhardware.com/Galvanized-Ring-Groove-Rivets-Countersunk-Head-Lockbolt-Rivet-Hucklok-Rivets.webp)](https://img.engineeringhardware.com/Galvanized-Ring-Groove-Rivets-Countersunk-Head-Lockbolt-Rivet-Hucklok-Rivets.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › Countersunk, Plow & Elevator Bolts](https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/) Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/galvanized-ring-groove-rivets-countersunk-head-lockbolt-rivet-hucklok-rivets.md) | **US$0.06**100–999 pieces | **US$0.054**1,000–9,999 pieces | **US$0.048**10,000+ pieces | | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Grade:** Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 - **Finish:** Polishing - **Thread:** M, Unc, Unf - **Packing:** Bulk in Cartons (25kg Max.)+Wood Pallet or Accordi - **Material:** Carbon Steel - **Diameter:** 1/4"-2 1/2",M4-M64 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%20Ring%20Groove%20Rivets%20Countersunk%20Head%20Lockbolt%20Rivet%20Hucklok%20Rivets%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-ring-groove-rivets-countersunk-head-lockbolt-rivet-hucklok-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 | Connection | Common Bolt | | --- | --- | | Head Style | Round | | Standard | DIN, ANSI, GB, JIS, BSW, GOST | | Grade | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Polishing | | Thread | M, Unc, Unf | | Price | Negotiable | | Mothly Supply | 500 Ton | | Lead Time | 14-21 Days Normally | | Main Market | Northe America, EU, North Afric | | Other Request | Acceptable | | MOQ | According to Customer Demand | | Supply Ability | 1000 Tons Per Month | | Packing | Bulk in Cartons (25kg Max.)+Wood Pallet or Accordi | | Market | Europe/South&North Amrica/East&South East Asia/MID | | Payment | T/T, L/C, D/a, D/P, West Union, Paypal.etc | | Trade Term | Fob/CIF/CFR/CNF/EXW/DDU/DDP | | Transport Package | Plastic Bag+ Carton+Wood Pallet | | Specification | M3-M100 | | Origin | Shanghai, China | | Production Capacity | 500 Tons/Month | | Customization | Available | | Material | Carbon Steel | | Type | Round Head | | Diameter | 1/4"-2 1/2",M4-M64 | | Length | ≤800mm or 30" | | Equipments | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer | | MinimumOrder | according to customer demand | | Professional | More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. | | Our advantage | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free | | Notice | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us | | All our processes strictly adhere to ISO9001 | 2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management. | | Standard parts | 7-15days | | Non-standard parts | 15-25days | | Category | [Countersunk, Plow & Elevator Bolts](https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/) | ## Technical parameters | Huck Bolt | | | --- | --- | | Standard: | ASME/ANSI B 18.2.1,IFI149,DIN931,DIN933,DIN558, DIN601,DIN960, DIN961, ISO4014,ISO4017 | | Diameter: | 1/4"-2 1/2",M4-M64 | | Length: | ≤800mm or 30" | | Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass | | Grade: | SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80 | | Thread: | M,UNC,UNF | | Finish: | Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck. | | Packing: | bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand | | Application: | Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating | | Equipments: | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer | | Supply Ability: | 1000 tons per month | | MinimumOrder: | according to customer demand | | Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP | | Payment: | T/T, L/C, D/A , D/P ,West union,Paypal.etc | | Market: | Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect. | | Professional: | More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. | | Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free | | Notice: | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us | ## Description Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets is part of our countersunk, plow & elevator bolts range (Bolts). ### Key details - **Type:** Round Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Material:** Carbon Steel - **Grade:** Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 - **Diameter:** 1/4"-2 1/2",M4-M64 - **Thread:** M, Unc, Unf - **Length:** ≤800mm or 30" - **Head Style:** Round Available configurations include head style, standard, grade, finish and thread. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.048 – 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 Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets? The listed minimum order is 100 pieces, at US$0.048 – 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 100–999 pieces; US$0.054 for 1,000–9,999 pieces; US$0.048 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 Galvanized Ring Groove Rivets Countersunk Head Lockbolt Rivet Hucklok Rivets? Type: Round Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Diameter: 1/4"-2 1/2",M4-M64; Thread: M, Unc, Unf. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, finish and thread. 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, plow & elevator bolts are available? The Countersunk, Plow & Elevator Bolts category lists 533 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/](https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/) 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, Plow & Elevator Bolts →](https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/) [![Countersunk Head Hex Socket Bolt 10.9 Grade Carbon Steel High Tensile Flat Allen Screws](https://img.engineeringhardware.com/Countersunk-Head-Hex-Socket-Bolt-10-9-Grade-Carbon-Steel-High-Tensile-Flat-Allen-Screws.webp)](https://engineeringhardware.com/product/countersunk-head-hex-socket-bolt-10-9-grade-carbon-steel-high-tensile-flat-allen/) Countersunk, Plow & Elevator Bolts ### [Countersunk Head Hex Socket Bolt 10.9 Grade Carbon Steel High Tensile Flat Allen Screws](https://engineeringhardware.com/product/countersunk-head-hex-socket-bolt-10-9-grade-carbon-steel-high-tensile-flat-allen/) Countersunk Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.0002 – 0.0091**MOQ 1,000 pieces [![Wholesale Price Carbon Steel & Stainless Steel Hexagon Socket 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Grade8](https://img.engineeringhardware.com/Plow-Bolts-Cap-Screw-and-Bolts-Grade5-Grade8.webp)](https://engineeringhardware.com/product/plow-bolts-cap-screw-and-bolts-grade5-grade8/) Countersunk, Plow & Elevator Bolts ### [Plow Bolts Cap Screw and Bolts Grade5 Grade8](https://engineeringhardware.com/product/plow-bolts-cap-screw-and-bolts-grade5-grade8/) Round Head · ANSI, BSW **US$0.012 – 0.24**MOQ 1,000 pieces **US$0.048 – 0.06**MOQ 100 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Galvanized%20Ring%20Groove%20Rivets%20Countersunk%20Head%20Lockbolt%20Rivet%20Hucklok%20Rivets%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-ring-groove-rivets-countersunk-head-lockbolt-rivet-hucklok-rivets%2F)