--- title: "High Precision Shoulder Bolt Screws Hexagon Socket Cap Head" description: "High Precision Shoulder Bolt Screws Hexagon Socket Cap Head — Shoulder, Stripper & Precision Bolts. Grade: 8. MOQ 50,000 pieces, US$0.10 – 0.11." url: https://engineeringhardware.com/product/high-precision-shoulder-bolt-screws-hexagon-socket-cap-head/ source: Engineering Hardware & Fasteners --- # High Precision Shoulder Bolt Screws Hexagon Socket Cap Head [![High Precision Shoulder Bolt Screws Hexagon Socket Cap Head](https://img.engineeringhardware.com/High-Precision-Shoulder-Bolt-Screws-Hexagon-Socket-Cap-Head.webp)](https://img.engineeringhardware.com/High-Precision-Shoulder-Bolt-Screws-Hexagon-Socket-Cap-Head.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › Shoulder, Stripper & Precision Bolts](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/high-precision-shoulder-bolt-screws-hexagon-socket-cap-head.md) US$0.10 – 0.11 / piece MOQ 50,000 pieces · Final price confirmed in your quote - **Finish:** Zinc-Nickel Alloy - **Material:** Carbon Steel, Alloy Steel or Custom - **Grade:** 8 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Precision%20Shoulder%20Bolt%20Screws%20Hexagon%20Socket%20Cap%20Head%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-precision-shoulder-bolt-screws-hexagon-socket-cap-head%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 | Finish | Zinc-Nickel Alloy | | --- | --- | | Product Name | Hexagonal Head Bolt and Spring-Flat Pad Combinatio | | Service | OEM/ODM | | Quality | High Quality | | Delivery Time | 30 Days | | HRC | M8 | | Transport Package | Customizable | | Specification | M8 | | Origin | Wenzhou, Zhejiang Province | | HS Code | 731819000 | | Production Capacity | 500000 | | Customization | Available | | Material | Carbon Steel, Alloy Steel or Custom | | Grade | 8 | | Specifications | M8 | | Category | [Shoulder, Stripper & Precision Bolts](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/) | ## Technical parameters | Product Name | hexagon head bolt | | --- | --- | | Material | Carbon steel, alloy steel, customization | | Surface Treatment | zinc-nickel alloy | | Specifications: | M8 | ## Description High Precision Shoulder Bolt Screws Hexagon Socket Cap Head is part of our shoulder, stripper & precision bolts range (Bolts). ### Key details - **Material:** Carbon Steel, Alloy Steel or Custom - **Grade:** 8 - **Finish:** Zinc-Nickel Alloy - **Product Name:** Hexagonal Head Bolt and Spring-Flat Pad Combinatio - **Service:** OEM/ODM - **Quality:** High Quality - **HRC:** M8 Available configurations include finish, material and grade. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 50,000 pieces at US$0.10 – 0.11 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 High Precision Shoulder Bolt Screws Hexagon Socket Cap Head? The listed minimum order is 50,000 pieces, at US$0.10 – 0.11 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 High Precision Shoulder Bolt Screws Hexagon Socket Cap Head? Material: Carbon Steel, Alloy Steel or Custom; Grade: 8; Finish: Zinc-Nickel Alloy; Product Name: Hexagonal Head Bolt and Spring-Flat Pad Combinatio; Service: OEM/ODM; Quality: High Quality. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include finish, material and grade. 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 shoulder, stripper & precision bolts are available? The Shoulder, Stripper & Precision Bolts category lists 360 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-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 Shoulder, Stripper & Precision Bolts →](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/) [![304 Stainless Steel Shoulder Bolts for Textile Hydraulic and Molding Machinery](https://img.engineeringhardware.com/304-Stainless-Steel-Shoulder-Bolts-for-Textile-Hydraulic-and-Molding-Machinery.webp)](https://engineeringhardware.com/product/304-stainless-steel-shoulder-bolts-for-textile-hydraulic-and-molding-machinery/) Shoulder, Stripper & Precision Bolts ### [304 Stainless Steel Shoulder Bolts for Textile Hydraulic and Molding Machinery](https://engineeringhardware.com/product/304-stainless-steel-shoulder-bolts-for-textile-hydraulic-and-molding-machinery/) Round Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.0096 – 0.096**MOQ 1,000 pieces [![Factory Customized China Custom Stainless Steel M4 M5 M6 M8 Soccket Low Head Shoulder Bolt Screw Socket Head Shoulder Screw](https://img.engineeringhardware.com/Factory-Customized-China-Custom-Stainless-Steel-M4-M5-M6-M8-Soccket-Low-Head-Shoulder-Bolt-Screw-Socket-Head-Shoulder-Screw.webp)](https://engineeringhardware.com/product/factory-customized-china-custom-stainless-steel-m4-m5-m6-m8-soccket-low-head/) Shoulder, Stripper & Precision Bolts ### [Factory Customized China Custom Stainless Steel M4 M5 M6 M8 Soccket Low Head Shoulder Bolt Screw Socket Head Shoulder Screw](https://engineeringhardware.com/product/factory-customized-china-custom-stainless-steel-m4-m5-m6-m8-soccket-low-head/) Pin · Negotiated **US$0.12 – 0.60**MOQ 500 pieces [![Custom Black Alloy Steel Heavy Duty Precision Hexagon Forged Shoulder Bolt](https://img.engineeringhardware.com/Custom-Black-Alloy-Steel-Heavy-Duty-Precision-Hexagon-Forged-Shoulder-Bolt.webp)](https://engineeringhardware.com/product/custom-black-alloy-steel-heavy-duty-precision-hexagon-forged-shoulder-bolt/) Shoulder, Stripper & Precision Bolts ### [Custom Black Alloy Steel Heavy Duty Precision Hexagon Forged Shoulder Bolt](https://engineeringhardware.com/product/custom-black-alloy-steel-heavy-duty-precision-hexagon-forged-shoulder-bolt/) DIN, ASTM, GOST, GB, JIS, BS · Alloy **US$0.12 – 1.20**MOQ 10,000 pieces [![Zc Stainless Steel Hexagon Socket Head Cylinder Head Shoulder Bolts](https://img.engineeringhardware.com/Zc-Stainless-Steel-Hexagon-Socket-Head-Cylinder-Head-Shoulder-Bolts.webp)](https://engineeringhardware.com/product/zc-stainless-steel-hexagon-socket-head-cylinder-head-shoulder-bolts/) Shoulder, Stripper & Precision Bolts ### [Zc Stainless Steel Hexagon Socket Head Cylinder Head Shoulder Bolts](https://engineeringhardware.com/product/zc-stainless-steel-hexagon-socket-head-cylinder-head-shoulder-bolts/) Hexagon Head · Stainless Steel **US$1.44 – 1.80**MOQ 200 pieces [![SS304 Hex Socket Shoulder Bolt 10mm Dia 60mm Length M8 Thread](https://img.engineeringhardware.com/SS304-Hex-Socket-Shoulder-Bolt-10mm-Dia-60mm-Length-M8-Thread.webp)](https://engineeringhardware.com/product/ss304-hex-socket-shoulder-bolt-10mm-dia-60mm-length-m8-thread/) Shoulder, Stripper & Precision Bolts ### [SS304 Hex Socket Shoulder Bolt 10mm Dia 60mm Length M8 Thread](https://engineeringhardware.com/product/ss304-hex-socket-shoulder-bolt-10mm-dia-60mm-length-m8-thread/) Round Head · DIN, GB, ANSI, JIS **US$0.036 – 0.24**MOQ 1,000 pieces [![ISO7379 for High Load Mechanical Round Head Hexagon Shoulder Bolts](https://img.engineeringhardware.com/ISO7379-for-High-Load-Mechanical-Round-Head-Hexagon-Shoulder-Bolts.webp)](https://engineeringhardware.com/product/iso7379-for-high-load-mechanical-round-head-hexagon-shoulder-bolts/) Shoulder, Stripper & Precision Bolts ### [ISO7379 for High Load Mechanical Round Head Hexagon Shoulder Bolts](https://engineeringhardware.com/product/iso7379-for-high-load-mechanical-round-head-hexagon-shoulder-bolts/) Round Head · DIN **US$0.12 – 0.60**MOQ 1,000 pieces [![Stainless Steel 304 316 316L 2205 Shoulder Bolt](https://img.engineeringhardware.com/Stainless-Steel-304-316-316L-2205-Shoulder-Bolt.webp)](https://engineeringhardware.com/product/stainless-steel-304-316-316l-2205-shoulder-bolt/) Shoulder, Stripper & Precision Bolts ### [Stainless Steel 304 316 316L 2205 Shoulder Bolt](https://engineeringhardware.com/product/stainless-steel-304-316-316l-2205-shoulder-bolt/) Shoulder · Negotiated **US$0.012**MOQ 100 pieces [![Custom Long Button Head Stainless Steel Shoulder Bolts 15mm 20mm Button Head Step Screw M6 Hex Socket Head Shoulder Bolts](https://img.engineeringhardware.com/Custom-Long-Button-Head-Stainless-Steel-Shoulder-Bolts-15mm-20mm-Button-Head-Step-Screw-M6-Hex-Socket-Head-Shoulder-Bolts.webp)](https://engineeringhardware.com/product/custom-long-button-head-stainless-steel-shoulder-bolts-15mm-20mm-button-head-step/) Shoulder, Stripper & Precision Bolts ### [Custom Long Button Head Stainless Steel Shoulder Bolts 15mm 20mm Button Head Step Screw M6 Hex Socket Head Shoulder Bolts](https://engineeringhardware.com/product/custom-long-button-head-stainless-steel-shoulder-bolts-15mm-20mm-button-head-step/) Round Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.0036 – 0.012**MOQ 10,000 pieces **US$0.10 – 0.11**MOQ 50,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Precision%20Shoulder%20Bolt%20Screws%20Hexagon%20Socket%20Cap%20Head%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-precision-shoulder-bolt-screws-hexagon-socket-cap-head%2F)