--- title: "Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green" description: "Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green — Hex-Head Bolts. Material: PVC/Vinyl. MOQ 100 pieces, US$0.11 – 0.66." url: https://engineeringhardware.com/product/hex-bolt-cap-plastic-bolt-cap-pvc-bolt-protector-55mm-green/ source: Engineering Hardware & Fasteners --- # Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green [![Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green](https://img.engineeringhardware.com/Hex-Bolt-Cap-Plastic-Bolt-Cap-PVC-Bolt-Protector-55mm-Green.webp)](https://img.engineeringhardware.com/Hex-Bolt-Cap-Plastic-Bolt-Cap-PVC-Bolt-Protector-55mm-Green.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-bolt-cap-plastic-bolt-cap-pvc-bolt-protector-55mm-green.md) Model no. **M8** | **US$0.66**100–499 pieces | **US$0.42**500–999 pieces | **US$0.30**1,000–4,999 pieces | **US$0.16**5,000–9,999 pieces | **US$0.11**10,000+ pieces | | --- | --- | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Material:** PVC/Vinyl - **Hardness:** 75 Shore a - **Length:** 5mm to 150mm - **Color:** Red, Black, Yellow, Green, White, Clear, Purple Et - **Package Size:** 20.00cm * 15.00cm * 7.00cm - **Head Code:** Hexagon 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%20Bolt%20Cap%20Plastic%20Bolt%20Cap%20PVC%20Bolt%20Protector%20%26%238211%3B%2055mm%20Green%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhex-bolt-cap-plastic-bolt-cap-pvc-bolt-protector-55mm-green%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. | M8 | | --- | --- | | Shape | Hex | | Material | PVC/Vinyl | | Technics | Dipping | | Certification | RoHS,Reach,Ca65 | | Special Function | Anti Corrosion, Good Elasticity, Dustproof,Sealed,,Display | | Application | Bolt | | Hardness | 75 Shore a | | Length | 5mm to 150mm | | Color | Red, Black, Yellow, Green, White, Clear, Purple Et | | Logo Printing | Yes | | Temperature | -45℃-105℃ | | Transport Package | Plastic Bag, Then Put Into Export Cartons | | Specification | M5-M60 | | Origin | China | | HS Code | 6506910000 | | Production Capacity | 3000000 PCS/Month | | Package Size | 20.00cm * 15.00cm * 7.00cm | | Package Gross Weight | 1.000kg | | Lead Time | 7 days (1 - 100 Pieces) 10 days (101 - 50000 Pieces) To be negotiated ( > 50000 Pieces) | | Customization | Available | | Head Code | Hexagon | | Connection | Push-Fit Installation | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Category | [Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) | ## Technical parameters | 1.Our vinyl dipping caps can be made in many lengths and thickness with the same mold. | | --- | | 2.Our Hex protective caps last years out in the environment because their durability and UV resistance. | | 3.Our materials are environmentally friendly and certified with RoHS, REACH, and California Prop 65. | | 4.We offer many colors such as black, red, white, blue, yellow, green, purple, ,brown,orange, gray. Vibrant Custom Colors also are available. | | 5.We provide printing service for text, logos and patters on PVC dipping caps to meet your branding needs. | | 6.To Protect Bolt or Nut Indoor/Outdoor. | | 7.Our vinyl caps securely seal bolts and nuts to protect them from dust, moisture, and mechanical impacts. They block air exposure to prevent corrosion, delivering a sleek, clean, and professional aesthetic. | | 8.Custom dipping molds starts at US$100 for a sample tool and 5 samples and our average production tool cost is US$300. | | Vinyl Hex Bolt Cap Size Chart | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | To Fit Bolt Head A | Inner Hex Width | Max Inner Length | Inner Diameter | Length | | | | | | “W” | “L1” | “D" | “L2" | | | | | | | inches | mm | inches | mm | inches | mm | inches | mm | | | HC-M8 | 0.512 | 13 | 0.984 | 25 | 0.315 | 8 | 0.787 | 20 | | HHC-M8 | 0.512 | 13 | 0.984 | 25 | 0.315 | 8 | 0.984 | 25 | ## Description Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green is part of our hex-head bolts range (Bolts). ### Key details - **Material:** PVC/Vinyl - **Length:** 5mm to 150mm - **Connection:** Push-Fit Installation - **Application:** Bolt - **Certification:** RoHS,Reach,Ca65 - **Shape:** Hex - **Technics:** Dipping - **Special Function:** Anti Corrosion, Good Elasticity, Dustproof,Sealed,,Display Available configurations include material, hardness, length, color and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.11 – 0.66 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 Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green? The listed minimum order is 100 pieces, at US$0.11 – 0.66 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$0.66 for 100–499 pieces; US$0.42 for 500–999 pieces; US$0.30 for 1,000–4,999 pieces; US$0.16 for 5,000–9,999 pieces; US$0.11 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 55mm Green? Material: PVC/Vinyl; Length: 5mm to 150mm; Connection: Push-Fit Installation; Application: Bolt; Certification: RoHS,Reach,Ca65; Shape: Hex. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, hardness, length, color and package size. 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/) [![Wholesale Grade 4 8 8 8 Hex Nut DIN934 Carbon Steel Yellow Zinc Plated Thread Nut for Hex Head Bolt Threaded Fastener](https://img.engineeringhardware.com/Wholesale-Grade-4-8-8-8-Hex-Nut-DIN934-Carbon-Steel-Yellow-Zinc-Plated-Thread-Nut-for-Hex-Head-Bolt-Threaded-Fastener.webp)](https://engineeringhardware.com/product/wholesale-grade-4-8-8-8-hex-nut-din934-carbon-steel-yellow-zinc-plated-thread-nut/) Hex-Head Bolts ### [Wholesale Grade 4 8 8 8 Hex Nut DIN934 Carbon Steel Yellow Zinc Plated Thread Nut for Hex Head Bolt Threaded Fastener](https://engineeringhardware.com/product/wholesale-grade-4-8-8-8-hex-nut-din934-carbon-steel-yellow-zinc-plated-thread-nut/) Hexagon Head · DIN, ANSI, GB, JIS, BSW **US$0.036 – 0.36**MOQ 10,000 pieces [![Precision Hex Socket Bolts with Pan Head 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Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.0012 – 12.00**MOQ 100 pieces [![OEM Customized High Precision High Quality Special Metal Bolt](https://img.engineeringhardware.com/OEM-Customized-High-Precision-High-Quality-Special-Metal-Bolt.webp)](https://engineeringhardware.com/product/oem-customized-high-precision-high-quality-special-metal-bolt/) Hex-Head Bolts ### [OEM Customized High Precision High Quality Special Metal Bolt](https://engineeringhardware.com/product/oem-customized-high-precision-high-quality-special-metal-bolt/) Hexagon Head · DIN, GB **US$0.36 – 0.42**MOQ 1,000 pieces **US$0.11 – 0.66**MOQ 100 piecesGet a 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