--- title: "Hex Head Bolt Unf Fine Thread Black Oxide Bolt" description: "Hex Head Bolt Unf Fine Thread Black Oxide Bolt — Hex-Head Bolts. Standard: DIN, ANSI, JIS, Grade: 4.8/8.8 etc. MOQ 10,000 pieces, US$0.006 – 0.024." url: https://engineeringhardware.com/product/hex-head-bolt-unf-fine-thread-black-oxide-bolt/ source: Engineering Hardware & Fasteners --- # Hex Head Bolt Unf Fine Thread Black Oxide Bolt [![Hex Head Bolt Unf Fine Thread Black Oxide Bolt](https://img.engineeringhardware.com/Hex-Head-Bolt-Unf-Fine-Thread-Black-Oxide-Bolt.webp)](https://img.engineeringhardware.com/Hex-Head-Bolt-Unf-Fine-Thread-Black-Oxide-Bolt.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/hex-head-bolt-unf-fine-thread-black-oxide-bolt.md) Model no. **HX2968** | **US$0.024**10,000–49,999 pieces | **US$0.012**50,000–99,999 pieces | **US$0.006**100,000+ pieces | | --- | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel/Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, JIS - **Grade:** 4.8/8.8 etc - **Finish:** Customized - **Length:** Customizable - **Package Size:** 10.00cm * 10.00cm * 10.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Hex%20Head%20Bolt%20Unf%20Fine%20Thread%20Black%20Oxide%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhex-head-bolt-unf-fine-thread-black-oxide-bolt%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 | Stainless Steel/Carbon Steel | | Type | Hexagon Head | | Model NO. | HX2968 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, JIS | | Grade | 4.8/8.8 etc | | Finish | Customized | | Length | Customizable | | Used | Chemical/Industry/Environmental/Household | | Transport Package | According to Customers Requirement | | Specification | Customizable | | Origin | Zhejiang China | | HS Code | 73181590 | | Production Capacity | 500tons/Month | | Package Size | 10.00cm * 10.00cm * 10.00cm | | Package Gross Weight | 20.000kg | | Lead Time | 7 days (1 - 10000 Pieces) To be negotiated ( > 10000 Pieces) | | Category | [Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) | ## Description Hex Head Bolt Unf Fine Thread Black Oxide Bolt is part of our hex-head bolts range (Bolts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, JIS - **Material:** Stainless Steel/Carbon Steel - **Grade:** 4.8/8.8 etc - **Length:** Customizable - **Head Style:** Hexagonal - **Finish:** Customized - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and finish. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.006 – 0.024 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 Hex Head Bolt Unf Fine Thread Black Oxide Bolt? The listed minimum order is 10,000 pieces, at US$0.006 – 0.024 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$0.024 for 10,000–49,999 pieces; US$0.012 for 50,000–99,999 pieces; US$0.006 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Hex Head Bolt Unf Fine Thread Black Oxide Bolt? Type: Hexagon Head; Standard: DIN, ANSI, JIS; Material: Stainless Steel/Carbon Steel; Grade: 4.8/8.8 etc; Length: Customizable; Head Style: Hexagonal. 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 finish. 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 hex-head bolts are available? The Hex-Head Bolts category lists 8,449 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/](https://engineeringhardware.com/fastener-products/bolts/hex-head-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 Hex-Head Bolts →](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) [![Galvanized Hex Cap Screw Hexagon Head Bolt with High Strength](https://img.engineeringhardware.com/Galvanized-Hex-Cap-Screw-Hexagon-Head-Bolt-with-High-Strength.webp)](https://engineeringhardware.com/product/galvanized-hex-cap-screw-hexagon-head-bolt-with-high-strength/) Hex-Head Bolts ### [Galvanized Hex Cap Screw Hexagon Head Bolt with High Strength](https://engineeringhardware.com/product/galvanized-hex-cap-screw-hexagon-head-bolt-with-high-strength/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, Accept Non-Standard **US$0.012 – 0.24**MOQ 1,000 pieces [![Chinese Factory High Quality Inconel 600 Fasteners Supplier Alloy Screw Hex 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Parts](https://img.engineeringhardware.com/10-9-Grade-Black-Oxide-Hex-Flange-Bolt-for-Industrial-Cabinet-New-Energy-Module-Fastening-Parts.webp)](https://engineeringhardware.com/product/10-9-grade-black-oxide-hex-flange-bolt-for-industrial-cabinet-new-energy-module/) Hex-Head Bolts ### [10.9 Grade Black Oxide Hex Flange Bolt for Industrial Cabinet New Energy Module Fastening Parts](https://engineeringhardware.com/product/10-9-grade-black-oxide-hex-flange-bolt-for-industrial-cabinet-new-energy-module/) Hexagon Head · DIN, ANSI, GB, JIS, BSW **US$0.024 – 0.11**MOQ 1,000 pieces **US$0.006 – 0.024**MOQ 10,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Hex%20Head%20Bolt%20Unf%20Fine%20Thread%20Black%20Oxide%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhex-head-bolt-unf-fine-thread-black-oxide-bolt%2F)