--- title: "Aluminum Pilfer Proof Screw Cap Ropp Cap" description: "Aluminum Pilfer Proof Screw Cap Ropp Cap — Roofing & Siding Screws. Material: Aluminum. MOQ 200,000 pieces, US$0.006 – 0.0072." url: https://engineeringhardware.com/product/aluminum-pilfer-proof-screw-cap-ropp-cap/ source: Engineering Hardware & Fasteners --- # Aluminum Pilfer Proof Screw Cap Ropp Cap [![Aluminum Pilfer Proof Screw Cap Ropp Cap](https://img.engineeringhardware.com/Aluminum-Pilfer-Proof-Screw-Cap-Ropp-Cap.webp)](https://img.engineeringhardware.com/Aluminum-Pilfer-Proof-Screw-Cap-Ropp-Cap.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Roofing & Siding Screws](https://engineeringhardware.com/fastener-products/screws/roofing-siding-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/aluminum-pilfer-proof-screw-cap-ropp-cap.md) Model no. **ROPP Cap** | **US$0.0072**200,000–499,999 pieces | **US$0.006**500,000+ pieces | | --- | --- | MOQ 200,000 pieces · Final price confirmed in your quote - **Material:** Aluminum Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Aluminum%20Pilfer%20Proof%20Screw%20Cap%20Ropp%20Cap%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Faluminum-pilfer-proof-screw-cap-ropp-cap%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 | | --- | --- | | Closure Type | Screw Cap | | Material | Aluminum | | Model NO. | ROPP Cap | | Type | Screw Mouth | | Logo Printing | With Logo Printing | | Recycled | Unrecycled | | Flexibility | Hard | | Technics | Bottle Blowing | | Application | Screw Mouth | | Transport Package | Carton | | Specification | 13mm, 20mm, 32mm | | Origin | China | | HS Code | 3923500000 | | Production Capacity | 500000 Pieces Per Day | | Category | [Roofing & Siding Screws](https://engineeringhardware.com/fastener-products/screws/roofing-siding-screws/) | ## Technical parameters | High-quality | More than 20 years'production experience. GMP standard. Fully automatic detection equipment. | | --- | --- | | Competitive price | Own factory.Low price. | | Customized service | Chinese and ISO standard or Customized. | | Good reputation | More than 16 years'export experience. Get high praise from customers at home and abroad. | | Perfect certificate | GMP,CE,ISO,FDA,SGS etc. | | Material | PP and Aluminum. | | Logo | Can be made on plastic parts or aluminum parts. | ## Description Aluminum Pilfer Proof Screw Cap Ropp Cap is part of our roofing & siding screws range (Screws). ### Key details - **Type:** Screw Mouth - **Material:** Aluminum - **Application:** Screw Mouth - **Closure Type:** Screw Cap - **Logo Printing:** With Logo Printing - **Recycled:** Unrecycled - **Flexibility:** Hard - **Technics:** Bottle Blowing Available configurations include material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 200,000 pieces at US$0.006 – 0.0072 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 Aluminum Pilfer Proof Screw Cap Ropp Cap? The listed minimum order is 200,000 pieces, at US$0.006 – 0.0072 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$0.0072 for 200,000–499,999 pieces; US$0.006 for 500,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Aluminum Pilfer Proof Screw Cap Ropp Cap? Type: Screw Mouth; Material: Aluminum; Application: Screw Mouth; Closure Type: Screw Cap; Logo Printing: With Logo Printing; Recycled: Unrecycled. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material. 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 roofing & siding screws are available? The Roofing & Siding Screws category lists 389 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/roofing-siding-screws/](https://engineeringhardware.com/fastener-products/screws/roofing-siding-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 Roofing & Siding Screws →](https://engineeringhardware.com/fastener-products/screws/roofing-siding-screws/) [![65mm 75mm Roofing Screws Nails with Round Head / Umbrella Head for Roofing Building](https://img.engineeringhardware.com/65mm-75mm-Roofing-Screws-Nails-with-Round-Head-Umbrella-Head-for-Roofing-Building.webp)](https://engineeringhardware.com/product/65mm-75mm-roofing-screws-nails-with-round-head-umbrella-head-for-roofing-building/) Roofing & Siding Screws ### [65mm 75mm Roofing Screws Nails with Round Head / Umbrella Head for Roofing Building](https://engineeringhardware.com/product/65mm-75mm-roofing-screws-nails-with-round-head-umbrella-head-for-roofing-building/) Roofing Nail · ANSI, DIN, GB, ISO, JIS **US$10.80**MOQ 100 boxes [![St3.5 St 3.9 St4.2 St4.8 Stainless Steel Square Drive Pan Head Roofing 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