--- title: "ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485" description: "ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485 — Countersunk, Plow & Elevator Bolts. Material: 42CrMo, Grade: 10.9. MOQ 1,000 pieces, US$1.20." url: https://engineeringhardware.com/product/iso-10642-countersunk-head-round-head-bolt-gr10-9-m36x485/ source: Engineering Hardware & Fasteners --- # ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485 [![ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485](https://img.engineeringhardware.com/ISO-10642-Countersunk-Head-Round-Head-Bolt-Gr10-9-M36X485.webp)](https://img.engineeringhardware.com/ISO-10642-Countersunk-Head-Round-Head-Bolt-Gr10-9-M36X485.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/iso-10642-countersunk-head-round-head-bolt-gr10-9-m36x485.md) Model no. **ISO 10642** US$1.20 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Countersunk Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, ISO10642 - **Grade:** 10.9 - **Finish:** Color-Zinc Plated - **Head Type:** Hexagon, Round, Square, Mushroom - **Surface Coating:** Hot Galvanizing, Black, Color-Zinc, Blue-White Zin - **Available Material:** Carbon Steel, High Strength Steel, Stainless Steel - **Package Size:** 113.00cm * 86.00cm * 58.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20ISO%2010642%20Countersunk%20Head%20Round%20Head%20Bolt%20Gr10.9%20M36X485%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fiso-10642-countersunk-head-round-head-bolt-gr10-9-m36x485%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 | Model NO. | ISO 10642 | | --- | --- | | Connection | Common Bolt | | Head Style | Countersunk Head | | Standard | DIN, ANSI, GB, JIS, BSW, GOST, ISO10642 | | Grade | 10.9 | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Color-Zinc Plated | | Payment | T/T, L/C, D/P | | Used | Machinery, Chemical Industry, Environmental, Build | | Head Type | Hexagon, Round, Square, Mushroom | | Surface Coating | Hot Galvanizing, Black, Color-Zinc, Blue-White Zin | | Class | 10.9, 12.9 | | Available Material | Carbon Steel, High Strength Steel, Stainless Steel | | Transport Package | 25 Kg/Carton, 36carton/Pallet | | Specification | M4-M72 | | Origin | Ningbo | | HS Code | 7318151001 | | Production Capacity | 500ton/Month | | Package Size | 113.00cm * 86.00cm * 58.00cm | | Package Gross Weight | 25.000kg | | Customization | Available | | Material | 42CrMo | | Type | Countersunk Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Pre-production | Dimensional checks on samples | | Pre-shipment | Full batch inspection including | | Standard Terms | FOB ,CIF, EXW | | Payment Methods | SWIFT | | Category | [Countersunk, Plow & Elevator Bolts](https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/) | ## Technical parameters | Standard | ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485 | | --- | --- | | Size | 1/2"-4" | | Grade | 8.8 10.9 12.9 | | Surface finishing | Hot Galvanizing, Black, Color-Zinc, Blue-White Zin | ## Description ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485 is part of our countersunk, plow & elevator bolts range (Bolts). ### Key details - **Type:** Countersunk Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, ISO10642 - **Material:** 42CrMo - **Grade:** 10.9 - **Head Type:** Hexagon, Round, Square, Mushroom - **Head Style:** Countersunk Head - **Finish:** Color-Zinc Plated - **Connection:** Common Bolt Available configurations include head style, standard, grade, finish and head type. 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$1.20 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 ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485? The listed minimum order is 1,000 pieces, at US$1.20 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 ISO 10642 Countersunk Head Round Head Bolt Gr10.9 M36X485? Type: Countersunk Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST, ISO10642; Material: 42CrMo; Grade: 10.9; Head Type: Hexagon, Round, Square, Mushroom; Head Style: Countersunk Head. 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 head type. 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 & 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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/) [![DIN604 Flat Countersunk Head Nib Bolts GB/T11 Conbon Steel Black Oxide Mortise Bolts](https://img.engineeringhardware.com/DIN604-Flat-Countersunk-Head-Nib-Bolts-GB-T11-Conbon-Steel-Black-Oxide-Mortise-Bolts.webp)](https://engineeringhardware.com/product/din604-flat-countersunk-head-nib-bolts-gb-t11-conbon-steel-black-oxide-mortise-bolts/) Countersunk, Plow & Elevator Bolts ### [DIN604 Flat Countersunk Head Nib Bolts GB/T11 Conbon Steel Black Oxide Mortise Bolts](https://engineeringhardware.com/product/din604-flat-countersunk-head-nib-bolts-gb-t11-conbon-steel-black-oxide-mortise-bolts/) Countersunk Head · DIN, GB, JIS, GOST **US$0.024 – 0.036**MOQ 1,000 pieces [![No Welding Steel Joint Grade 8.8 HDG Hot DIP Galvanized Bolt Countersunk Head 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