--- title: "Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End" description: "Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End — Security & Tamper-Resistant Screws. MOQ 50 pieces, US$0.95 – 1.58." url: https://engineeringhardware.com/product/round-retractable-security-tether-plus-m6-m8-flat-head-screw-cable-end/ source: Engineering Hardware & Fasteners --- # Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End [![Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End](https://img.engineeringhardware.com/Round-Retractable-Security-Tether-Plus-M6-M8-Flat-Head-Screw-Cable-End.webp)](https://img.engineeringhardware.com/Round-Retractable-Security-Tether-Plus-M6-M8-Flat-Head-Screw-Cable-End.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/round-retractable-security-tether-plus-m6-m8-flat-head-screw-cable-end.md) Model no. **RW5211** | **US$1.58**50–199 pieces | **US$1.46**200–999 pieces | **US$1.13**1,000–49,999 pieces | **US$0.95**50,000+ pieces | | --- | --- | --- | --- | MOQ 50 pieces · Final price confirmed in your quote - **Safety Belts Material:** Metal - **Safety Ropes Material:** Wire - **Safety Belts, Safety Ropes Length/Meter:** 85cm - **Strength:** 1/8 Lb - **Color:** Black / White - **Materials:** Box is made of ABS plastic, with retractable spring built inside and nylon cover stainless steel cable winding onto the reel inside. - **Box Size:** 31.5x31.5x11MM (Circular) - **Box Colors:** Black box/White box for options Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Round%20Retractable%20Security%20Tether%20Plus%20M6%20%2FM8%20Flat%20Head%20Screw%20Cable%20End%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fround-retractable-security-tether-plus-m6-m8-flat-head-screw-cable-end%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 | | --- | --- | | Type | Anti Theft Display Retractor | | Safety Belts Material | Metal | | Model NO. | RW5211 | | Safety Ropes Material | Wire | | Certification | CE | | Safety Belts, Safety Ropes Length/Meter | 85cm | | Fixed Mode | Double Adhesive Tape | | Strength | 1/8 Lb | | Color | Black / White | | Cable End | M6X8mm /M8X8mm Flat Head Screw | | Transport Package | One Set Packed Into One OPP Bag,100 Sets Per Bigge | | Specification | 32.5*34*11 MM | | Origin | China | | HS Code | 85319010 | | Production Capacity | 100000 PCS/Month | | Materials | Box is made of ABS plastic, with retractable spring built inside and nylon cover stainless steel cable winding onto the reel inside. | | Box Size | 31.5x31.5x11MM (Circular) | | Box Colors | Black box/White box for options | | Available Retracting forces | 1/8LB | | Cable Colors | Clear nylon cover the stainless steel cable | | Retractable Cable length | 93 cm | | Cable Diameter | 0.6 mm | | Installing Way | Adhesive tape | | Cable End Details | M6 /M8 or Customized Flat Head Screw Cable End | | Gross Weight | 23G/PC | | Remark | For RW5211 security tether, Box color, Cable color, Cable diameter, Cable length,Retract Pull force are can be customized. | | Category | [Security & Tamper-Resistant Screws](https://engineeringhardware.com/fastener-products/screws/security-tamper-resistant-screws/) | ## Technical parameters | Materials: | Box is made of ABS plastic, with retractable spring built inside and nylon cover stainless steel cable winding onto the reel inside. | | --- | --- | | Box Size: | 31.5x31.5x11MM (Circular) | | Box Colors: | Black box/White box for options | | Available Retracting forces: | 1/8LB | | Cable Colors: | Clear nylon cover the stainless steel cable | | Retractable Cable length: | 93 cm | | Cable Diameter: | 0.6 mm | | Installing Way: | Adhesive tape | | Cable End Details: | M6 /M8 or Customized Flat Head Screw Cable End | | Gross Weight: | 23G/PC | ## Description Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End is part of our security & tamper-resistant screws range (Screws). ### Key details - **Type:** Anti Theft Display Retractor - **Certification:** CE - **Safety Belts Material:** Metal - **Safety Ropes Material:** Wire - **Safety Belts, Safety Ropes Length/Meter:** 85cm - **Fixed Mode:** Double Adhesive Tape - **Strength:** 1/8 Lb - **Color:** Black / White Available configurations include safety belts material, safety ropes material, safety belts, safety ropes length/meter, strength and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 50 pieces at US$0.95 – 1.58 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 Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End? The listed minimum order is 50 pieces, at US$0.95 – 1.58 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$1.58 for 50–199 pieces; US$1.46 for 200–999 pieces; US$1.13 for 1,000–49,999 pieces; US$0.95 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 Round Retractable Security Tether Plus M6 /M8 Flat Head Screw Cable End? Type: Anti Theft Display Retractor; Certification: CE; Safety Belts Material: Metal; Safety Ropes Material: Wire; Safety Belts, Safety Ropes Length/Meter: 85cm; Fixed Mode: Double Adhesive Tape. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include safety belts material, safety ropes material, safety belts, safety ropes length/meter, strength and color. 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/) [![Customized Stainless Steel 304 316 Countersunk Flat Head Security Screws Torx Anti Theft Wood Screws](https://img.engineeringhardware.com/Customized-Stainless-Steel-304-316-Countersunk-Flat-Head-Security-Screws-Torx-Anti-Theft-Wood-Screws.webp)](https://engineeringhardware.com/product/customized-stainless-steel-304-316-countersunk-flat-head-security-screws-torx-anti/) Security & Tamper-Resistant Screws ### [Customized Stainless Steel 304 316 Countersunk Flat Head Security Screws Torx Anti Theft Wood Screws](https://engineeringhardware.com/product/customized-stainless-steel-304-316-countersunk-flat-head-security-screws-torx-anti/) Security Screw · DIN, GB, ANSI, JIS **US$0.006 – 0.018**MOQ 1 piece [![Multicolored Zinc Carbon Steel/4.8/8.8/10.9/M12 Fastener Security Screws](https://img.engineeringhardware.com/Multicolored-Zinc-Carbon-Steel-4-8-8-8-10-9-M12-Fastener-Security-Screws.webp)](https://engineeringhardware.com/product/multicolored-zinc-carbon-steel-4-8-8-8-10-9-m12-fastener-security-screws/) Security & Tamper-Resistant Screws ### [Multicolored Zinc Carbon Steel/4.8/8.8/10.9/M12 Fastener Security Screws](https://engineeringhardware.com/product/multicolored-zinc-carbon-steel-4-8-8-8-10-9-m12-fastener-security-screws/) Round Head · DIN, GB, ANSI, JIS **US$0.0156 – 0.0324**MOQ 5,000 pieces [![Special Countersunk Torx Groove Security Anti-Theft Pointed Tail Self-Tapping Screws](https://img.engineeringhardware.com/Special-Countersunk-Torx-Groove-Security-Anti-Theft-Pointed-Tail-Self-Tapping-Screws.webp)](https://engineeringhardware.com/product/special-countersunk-torx-groove-security-anti-theft-pointed-tail-self-tapping-screws/) Security & Tamper-Resistant Screws ### [Special Countersunk Torx Groove Security Anti-Theft Pointed Tail Self-Tapping Screws](https://engineeringhardware.com/product/special-countersunk-torx-groove-security-anti-theft-pointed-tail-self-tapping-screws/) Carbon Steel · Gr 4/6/6/8/10/2H/2HM/7ML/DH **US$1.46 – 6.00**MOQ 1,000,000 pieces [![Meter Lead Seal Nail for Gas Meter Seal High Tamper Lead Seals](https://img.engineeringhardware.com/Meter-Lead-Seal-Nail-for-Gas-Meter-Seal-High-Tamper-Lead-Seals.webp)](https://engineeringhardware.com/product/meter-lead-seal-nail-for-gas-meter-seal-high-tamper-lead-seals/) Security & Tamper-Resistant Screws ### [Meter Lead Seal Nail for Gas Meter Seal High Tamper Lead Seals](https://engineeringhardware.com/product/meter-lead-seal-nail-for-gas-meter-seal-high-tamper-lead-seals/) Pure Lead Covered with Aluminum · 2013, SGS certificates. 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