--- title: "Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners" description: "Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Driv… — Security & Tamper-Resistant Screws." url: https://engineeringhardware.com/product/pentagon-security-machine-screws-with-center-pin-five-sided-tamper-resistant-socket/ source: Engineering Hardware & Fasteners --- # Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners [![Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners](https://img.engineeringhardware.com/Pentagon-Security-Machine-Screws-with-Center-Pin-Five-Sided-Tamper-Resistant-Socket-Drive-Button-Head-Countersunk-Flat-Head-Socket-Cap-Custom-OEM-Fasteners.webp)](https://img.engineeringhardware.com/Pentagon-Security-Machine-Screws-with-Center-Pin-Five-Sided-Tamper-Resistant-Socket-Drive-Button-Head-Countersunk-Flat-Head-Socket-Cap-Custom-OEM-Fasteners.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Security & Tamper-Resistant Screws](https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/pentagon-security-machine-screws-with-center-pin-five-sided-tamper-resistant-socket.md) | **US$0.11**1,000–9,999 pieces | **US$0.078**10,000–49,999 pieces | **US$0.054**50,000+ pieces | | --- | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** to Be Confirmed / Customizable - **Head Style:** Round - **Standard:** Custom - **Grade:** Custom - **Surface Treatment:** Plain / Zinc Plated / Black Oxide / Passivation - **Thread Size:** M3 / M4 / M5 / M6 / M8 - **Drive Type:** Pin Pentagon / Pentagon Socket with Pin - **Drawing Customization:** Available Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Pentagon%20Security%20Machine%20Screws%20with%20Center%20Pin%20Five%20Sided%20Tamper%20Resistant%20Socket%20Drive%20Button%20Head%20Countersunk%20Flat%20Head%20Socket%20Cap%20Custom%20OEM%20Fasteners%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpentagon-security-machine-screws-with-center-pin-five-sided-tamper-resistant-socket%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 | to Be Confirmed / Customizable | | Type | to Be Confirmed / Customizable | | Connection | Custom | | Head Style | Round | | Standard | Custom | | Grade | Custom | | Product Name | Pentagon Security Screw | | Product Type | Tamper Resistant Machine Screw | | Surface Treatment | Plain / Zinc Plated / Black Oxide / Passivation | | Thread Size | M3 / M4 / M5 / M6 / M8 | | Drive Type | Pin Pentagon / Pentagon Socket with Pin | | MOQ | 1000 Pieces | | OEM / ODM | Available | | Drawing Customization | Available | | Sample Customization | Available | | Body Size | Customized | | Packaging | PE Bag + Box + Export Carton | | Thread System | Metric / Unc / Unf | | Application | Equipment Panels, Enclosures, Fixtures, Machinery | | Thread Direction | Right Hand Thread | | Transport Package | to Be Confirmed | | Specification | Customization | | Origin | China | | Category | [Security & Tamper-Resistant Screws](https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-screws/) | ## Technical parameters | Product name | Pentagon Security Screw | | --- | --- | | Material | Stainless Steel 304 / Stainless Steel 316 / Carbon Steel / Customizable | | Structure | Threaded shank + pentagon socket + center pin | | Surface Treatment | Plain / Zinc Plated / Black Oxide / Passivation | | Color | Silver / Black / Custom Color | | Packing | PE Bag + Box + Export Carton | | MOQ | 1000 Pieces | | OEM / ODM | Available | | Application | Equipment panels, enclosures, fixtures, machinery | ## Description Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners is part of our security & tamper-resistant screws range (Screws). ### Key details - **Type:** to Be Confirmed / Customizable - **Standard:** Custom - **Material:** to Be Confirmed / Customizable - **Grade:** Custom - **Thread Size:** M3 / M4 / M5 / M6 / M8 - **Head Style:** Round - **Surface Treatment:** Plain / Zinc Plated / Black Oxide / Passivation - **Connection:** Custom Available configurations include material, head style, standard, grade and surface treatment. 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$0.054 – 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 Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners? The listed minimum order is 1,000 pieces, at US$0.054 – 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. ### How does the price change with quantity? Volume pricing: US$0.11 for 1,000–9,999 pieces; US$0.078 for 10,000–49,999 pieces; US$0.054 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Pentagon Security Machine Screws with Center Pin Five Sided Tamper Resistant Socket Drive Button Head Countersunk Flat Head Socket Cap Custom OEM Fasteners? Type: to Be Confirmed / Customizable; Standard: Custom; Material: to Be Confirmed / Customizable; Grade: Custom; Thread Size: M3 / M4 / M5 / M6 / M8; Head Style: Round. 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 surface treatment. 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 security & tamper-resistant screws are available? The Security & Tamper-Resistant Screws category lists 619 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-screws/](https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-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 Security & Tamper-Resistant Screws →](https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-screws/) [![Zinc Plated Tamper Evident Sealing Screws Bulk Supply for Electrical Cabinets](https://img.engineeringhardware.com/Zinc-Plated-Tamper-Evident-Sealing-Screws-Bulk-Supply-for-Electrical-Cabinets.webp)](https://engineeringhardware.com/product/zinc-plated-tamper-evident-sealing-screws-bulk-supply-for-electrical-cabinets/) Security & Tamper-Resistant Screws ### [Zinc Plated Tamper Evident Sealing Screws Bulk Supply for Electrical Cabinets](https://engineeringhardware.com/product/zinc-plated-tamper-evident-sealing-screws-bulk-supply-for-electrical-cabinets/) Round Head · DIN **US$0.036**MOQ 2,000 pieces [![Custom Galvanized Steel Zinc Plated Torx Flat Head Shoulder Safety Security Screw](https://img.engineeringhardware.com/Custom-Galvanized-Steel-Zinc-Plated-Torx-Flat-Head-Shoulder-Safety-Security-Screw.webp)](https://engineeringhardware.com/product/custom-galvanized-steel-zinc-plated-torx-flat-head-shoulder-safety-security-screw/) Security & Tamper-Resistant Screws ### [Custom Galvanized Steel Zinc Plated Torx Flat Head Shoulder Safety Security Screw](https://engineeringhardware.com/product/custom-galvanized-steel-zinc-plated-torx-flat-head-shoulder-safety-security-screw/) Round Head · DIN, GB, ANSI, BSW, JIS, GOST **US$0.024 – 0.06**MOQ 1,000 pieces [![China Factory SUS Tamper-Proof 5 Point Pentagon Socket Button Head Security Screw](https://img.engineeringhardware.com/China-Factory-SUS-Tamper-Proof-5-Point-Pentagon-Socket-Button-Head-Security-Screw.webp)](https://engineeringhardware.com/product/china-factory-sus-tamper-proof-5-point-pentagon-socket-button-head-security-screw/) Security & Tamper-Resistant Screws ### [China Factory SUS Tamper-Proof 5 Point Pentagon Socket Button Head Security Screw](https://engineeringhardware.com/product/china-factory-sus-tamper-proof-5-point-pentagon-socket-button-head-security-screw/) Button Head · DIN, GB, ANSI, JIS, ISO **US$0.048 – 0.084**MOQ 1,000 pieces [![DIN 7982 Stainless Steel Cross Recessed Countersunk Head Self Drilling Screw Anti Theft Tapping Screw](https://img.engineeringhardware.com/DIN-7982-Stainless-Steel-Cross-Recessed-Countersunk-Head-Self-Drilling-Screw-Anti-Theft-Tapping-Screw.webp)](https://engineeringhardware.com/product/din-7982-stainless-steel-cross-recessed-countersunk-head-self-drilling-screw-anti/) Security & Tamper-Resistant Screws ### [DIN 7982 Stainless Steel Cross Recessed Countersunk Head Self Drilling Screw Anti Theft Tapping Screw](https://engineeringhardware.com/product/din-7982-stainless-steel-cross-recessed-countersunk-head-self-drilling-screw-anti/) Countersunk Head · DIN, GB **US$0.036 – 0.36**MOQ 1,000 pieces [![Carbon Steel Pan Head 6 Lobe Tamper Proof Anti Theft Torx Pin Self Drilling Screw](https://img.engineeringhardware.com/Carbon-Steel-Pan-Head-6-Lobe-Tamper-Proof-Anti-Theft-Torx-Pin-Self-Drilling-Screw.webp)](https://engineeringhardware.com/product/carbon-steel-pan-head-6-lobe-tamper-proof-anti-theft-torx-pin-self-drilling-screw/) Security & Tamper-Resistant Screws ### [Carbon Steel Pan Head 6 Lobe Tamper Proof Anti Theft Torx Pin Self Drilling Screw](https://engineeringhardware.com/product/carbon-steel-pan-head-6-lobe-tamper-proof-anti-theft-torx-pin-self-drilling-screw/) Round Head · DIN, GB, ANSI, JIS **US$0.0216 – 0.16**MOQ 10,000 pieces [![Stainless Steel Passivated Tamper Proof 1/4-20 Anti-Theft Heavy Duty Security Safety Nuts](https://img.engineeringhardware.com/Stainless-Steel-Passivated-Tamper-Proof-1-4-20-Anti-Theft-Heavy-Duty-Security-Safety-Nuts.webp)](https://engineeringhardware.com/product/stainless-steel-passivated-tamper-proof-1-4-20-anti-theft-heavy-duty-security-safety/) Security & Tamper-Resistant Screws ### [Stainless Steel Passivated Tamper Proof 1/4-20 Anti-Theft Heavy Duty Security Safety Nuts](https://engineeringhardware.com/product/stainless-steel-passivated-tamper-proof-1-4-20-anti-theft-heavy-duty-security-safety/) Customized Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.35 – 0.71**MOQ 100 pieces [![Security Screw for Plastics Torx Pan PT Thread Head Self Tapping Forming Screws](https://img.engineeringhardware.com/Security-Screw-for-Plastics-Torx-Pan-PT-Thread-Head-Self-Tapping-Forming-Screws.webp)](https://engineeringhardware.com/product/security-screw-for-plastics-torx-pan-pt-thread-head-self-tapping-forming-screws/) Security & Tamper-Resistant Screws ### [Security Screw for Plastics Torx Pan PT Thread Head Self Tapping Forming Screws](https://engineeringhardware.com/product/security-screw-for-plastics-torx-pan-pt-thread-head-self-tapping-forming-screws/) Pan Head · DIN, GB, GOST **US$0.024 – 0.18**MOQ 2,000 pieces [![Torx Socket Head Cap Screw Stainless Steel 304/316 Torx Head Security Screw Machine Screw Metric Sizes A2 A4 Screws](https://img.engineeringhardware.com/Torx-Socket-Head-Cap-Screw-Stainless-Steel-304-316-Torx-Head-Security-Screw-Machine-Screw-Metric-Sizes-A2-A4-Screws-2.webp)](https://engineeringhardware.com/product/torx-socket-head-cap-screw-stainless-steel-304-316-torx-head-security-screw-machine/) Security & Tamper-Resistant Screws ### [Torx Socket Head Cap Screw Stainless Steel 304/316 Torx Head Security Screw Machine Screw Metric Sizes A2 A4 Screws](https://engineeringhardware.com/product/torx-socket-head-cap-screw-stainless-steel-304-316-torx-head-security-screw-machine/) Torx Head Cap · DIN, GB, ANSI, BSW, JIS, GOST **US$0.012**MOQ 30,000 pieces **US$0.054 – 0.11**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Pentagon%20Security%20Machine%20Screws%20with%20Center%20Pin%20Five%20Sided%20Tamper%20Resistant%20Socket%20Drive%20Button%20Head%20Countersunk%20Flat%20Head%20Socket%20Cap%20Custom%20OEM%20Fasteners%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpentagon-security-machine-screws-with-center-pin-five-sided-tamper-resistant-socket%2F)