--- title: "Precision Machinery Hex Socket Screw" description: "Precision Machinery Hex Socket Screw — Socket Head Cap & Allen Screws. Material: Stainless Steel, Grade: 8.8. MOQ 1,000 pieces, US$0.036 – 0.11." url: https://engineeringhardware.com/product/precision-machinery-hex-socket-screw/ source: Engineering Hardware & Fasteners --- # Precision Machinery Hex Socket Screw [![Precision Machinery Hex Socket Screw](https://img.engineeringhardware.com/Precision-Machinery-Hex-Socket-Screw.webp)](https://img.engineeringhardware.com/Precision-Machinery-Hex-Socket-Screw.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Socket Head Cap & Allen Screws](https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/precision-machinery-hex-socket-screw.md) Model no. **cap head machine screw DIN963** US$0.036 – 0.11 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Cap Head - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST - **Grade:** 8.8 - **Packag Color:** Customizable - **Thread Standard:** Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine - **Custom Order:** Customization by Drawing/Sample - **Material Test Certificate:** Have - **Color:** Customizable or Sliver Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Precision%20Machinery%20Hex%20Socket%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fprecision-machinery-hex-socket-screw%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. | cap head machine screw DIN963 | | --- | --- | | Groove | Slotted | | Connection | Common Bolt | | Head Style | Cap Head | | Standard | DIN, GB, ANSI, BSW, JIS, GOST | | Grade | 8.8 | | Delivery | 20-30 Days | | Packag Color | Customizable | | Thread Standard | Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine | | Custom Order | Customization by Drawing/Sample | | ODM/OEM | Available | | Service | Custom-Made Service | | Material Test Certificate | Have | | Sample | Samples in Stock Are Free with Freight Collect | | Price Terms | Fob/CFR/CIF/DDP/DAP | | Color | Customizable or Sliver | | Quality Control | 100% Quality Inspection | | Application2 | Connection,Fastening | | Finish | Phosphate, Zinc Plated(De-Embrittlement) | | Transport Package | Bulk Pack Small Boxed | | Specification | M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 | | Origin | China | | HS Code | 731816 | | Production Capacity | 10000ton/Year | | Package Size | 25.00cm * 25.00cm * 19.00cm | | Package Gross Weight | 25.000kg | | Customization | Available | | Material | Stainless Steel | | Type | Cap Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Quick Hand-Tightening Operation | Unique wing-shaped ("butterfly") design allows for rapid tightening and loosening without any tools. | | Compliant with DIN 316 Standard | German industrial standard ensures international compatibility, high reliability in dimensions, tolerances, and performance. | | Stainless Steel (e.g., 304, 316) | Offers excellent corrosion resistance, suitable for harsh environments like damp conditions, chemical exposure, or food contact. | | Zinc Plated | Provides good anti-rust protection with cost-effectiveness, ideal for general industrial applications. | | Wide Size Range | Available from M4 to M24, meeting various fastening needs from precision instruments to large equipment. | | High Mechanical Strength | Material quality and standard compliance guarantee screw strength and durability. | | Frequently Adjusted/Disassembled Parts | Such as equipment access doors, panels, and covers. | | Tool-Free Operation Scenarios | Requiring manual, quick-action fixtures, adjustment mechanisms, and laboratory equipment. | | User-Friendly Design Fields | Medical devices, food equipment, public facilities, and other areas where user convenience is a priority. | | Category | [Socket Head Cap & Allen Screws](https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/) | ## Technical parameters | Model NO. | Wing Screw | | --- | --- | | Standard | ANSI/DIN316/ISO/JIS/GB/BS | | Material | Stainless Steel, Carbon Steel, Customized | | Finish | Self Color,Zinc plated or customized | | Sample | Free(not include shipping) | | Packaging | Small Boxed, Bulk Packaging or You Require | ## Description Precision Machinery Hex Socket Screw is part of our socket head cap & allen screws range (Screws). ### Key details - **Type:** Cap Head - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST - **Material:** Stainless Steel - **Grade:** 8.8 - **Head Style:** Cap Head - **Groove:** Slotted - **Finish:** Phosphate, Zinc Plated(De-Embrittlement) - **Connection:** Common Bolt Available configurations include head style, standard, grade, packag color and thread standard. 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$0.036 – 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 Precision Machinery Hex Socket Screw? The listed minimum order is 1,000 pieces, at US$0.036 – 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 Precision Machinery Hex Socket Screw? Type: Cap Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Stainless Steel; Grade: 8.8; Head Style: Cap Head; Groove: Slotted. 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, packag color and thread standard. 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 socket head cap & allen screws are available? The Socket Head Cap & Allen Screws category lists 2,042 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/](https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-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 & 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 Socket Head Cap & Allen Screws →](https://engineeringhardware.com/fastener-products/screws/socket-head-cap-allen-screws/) [![Carbon Steel ISO 7380 Alloy Steel Fasteners Pan Head Screw Hex Socket Button Head Cap Screws](https://img.engineeringhardware.com/Carbon-Steel-ISO-7380-Alloy-Steel-Fasteners-Pan-Head-Screw-Hex-Socket-Button-Head-Cap-Screws.webp)](https://engineeringhardware.com/product/carbon-steel-iso-7380-alloy-steel-fasteners-pan-head-screw-hex-socket-button-head/) Socket Head Cap & Allen Screws ### [Carbon Steel ISO 7380 Alloy Steel Fasteners Pan Head Screw Hex Socket Button Head Cap Screws](https://engineeringhardware.com/product/carbon-steel-iso-7380-alloy-steel-fasteners-pan-head-screw-hex-socket-button-head/) Pan Head · DIN **US$0.0072 – 0.0156**MOQ 5,000 pieces [![OEM Underground Boring Tool 96709274 Premium Socket Head Screws for Drill Machines – Ughm 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