--- title: "Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer" description: "Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer — Bonded, Sealing & Roofing Washers. MOQ 1 ton, US$840.00." url: https://engineeringhardware.com/product/clavo-para-techo-galvanized-twisted-roofing-nails-with-loose-washer/ source: Engineering Hardware & Fasteners --- # Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer [![Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer](https://img.engineeringhardware.com/Clavo-PARA-Techo-Galvanized-Twisted-Roofing-Nails-with-Loose-Washer.webp)](https://img.engineeringhardware.com/Clavo-PARA-Techo-Galvanized-Twisted-Roofing-Nails-with-Loose-Washer.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/clavo-para-techo-galvanized-twisted-roofing-nails-with-loose-washer.md) Model no. **BWG8-BWG13** US$840.00 / ton MOQ 1 ton · Final price confirmed in your quote - **Standard:** ANSI, DIN, GB, JIS - **Material:** Iron - **Finish:** Galvanized/ Hot Dipped Galvanized - **Package Size:** 25.00cm * 17.00cm * 15.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Clavo%20PARA%20Techo%20Galvanized%20Twisted%20Roofing%20Nails%20with%20Loose%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fclavo-para-techo-galvanized-twisted-roofing-nails-with-loose-washer%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 | | --- | --- | | Standard | ANSI, DIN, GB, JIS | | Type | Roofing Nail | | Model NO. | BWG8-BWG13 | | Material | Iron | | Finish | Galvanized/ Hot Dipped Galvanized | | Delivery Time | 30-35 Days | | Market | South Africa ,Nigeria.South America | | Samples | Free Samples | | Transport Package | Shipping by Sea | | Specification | BWG8-BWG13 | | Origin | Tianjin China | | HS Code | 7317000000 | | Production Capacity | 5000tons/Year | | Package Size | 25.00cm * 17.00cm * 15.00cm | | Package Gross Weight | 25.500kg | | Category | [Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) | ## Technical parameters | Type | Roofing Nails with washer | | --- | --- | | Materials | Q195,Q235 or according to your request. | | Head | Umbrella head | | Shank | Smooth shank, Twist shank | | Point | diamond point | | Shank Diameter | BWG8~BWG13 | | Length | 2'-6'or as required | | Finish | bright (polished) or galvanized finishes are available. | | Package | 7LBS 8Boxes/CTN, 25Kgs/Bag,50Kgs/Gunny Bag or according to your request. | | Application | Roofing Smooth Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet. | | Specification | Length (mm) | Shank Diameter(mm) | Head Diameter(mm) | | --- | --- | --- | --- | | BWG 8*2" | 50.8 | 4.19 | 20 | | BWG 8*2-1/2" | 63.5 | 4.19 | 20 | | BWG 8*3" | 76.2 | 4.19 | 20 | | BWG 9*1-1/2" | 38.1 | 3.73 | 20 | | BWG 9*1-3/4" | 44.5 | 3.73 | 20 | | BWG 9*2" | 50.8 | 3.73 | 20 | | BWG 9*2-1/2" | 63.5 | 3.73 | 20 | | BWG9*3" | 76.2 | 3.73 | 20 | | BWG10*1-3/4" | 44.5 | 3.37 | 20 | | BWG10*2" | 50.8 | 3.37 | 20 | | BWG10*2-1/2" | 63.5 | 3.37 | 20 | | BWG11*1-1/2" | 38.1 | 3.02 | 18 | | BWG11*1-3/4" | 44.5 | 3.02 | 18 | | BWG11*2" | 50.8 | 3.02 | 18 | | BWG11*2-1/2" | 63.5 | 3.02 | 18 | | BWG12*1-1/2" | 38.1 | 2.74 | 18 | | BWG12*1-3/4" | 44.5 | 2.74 | 18 | | BWG12*2" | 50.8 | 2.74 | 18 | | BWG13*1-3/4'' | 44.5 | 2.41 | 15 | | BWG13*2'' | 50.8 | 2.41 | 15 | | BWG13*2-1/2'' | 63.5 | 2.41 | 15 | | BWG13*3'' | 76.2 | 2.41 | 15 | | BWG13*4'' | 80.2 | 2.41 | 15 | ## Description Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer is part of our bonded, sealing & roofing washers range (Washers). ### Key details - **Type:** Roofing Nail - **Standard:** ANSI, DIN, GB, JIS - **Material:** Iron - **Finish:** Galvanized/ Hot Dipped Galvanized - **Market:** South Africa ,Nigeria.South America Available configurations include standard, material, finish and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 ton at US$840.00 per ton. 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 Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer? The listed minimum order is 1 ton, at US$840.00 per ton. 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 Clavo PARA Techo Galvanized Twisted Roofing Nails with Loose Washer? Type: Roofing Nail; Standard: ANSI, DIN, GB, JIS; Material: Iron; Finish: Galvanized/ Hot Dipped Galvanized; Market: South Africa ,Nigeria.South America. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, material, finish 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 bonded, sealing & roofing washers are available? The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) 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 & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Bonded, Sealing & Roofing Washers →](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) [![Custom NBR FKM Silicone EPDM PTFE Neoprene Flat Rubber Washer Gasket Seals](https://img.engineeringhardware.com/Custom-NBR-FKM-Silicone-EPDM-PTFE-Neoprene-Flat-Rubber-Washer-Gasket-Seals.webp)](https://engineeringhardware.com/product/custom-nbr-fkm-silicone-epdm-ptfe-neoprene-flat-rubber-washer-gasket-seals/) Bonded, Sealing & Roofing Washers ### [Custom NBR FKM Silicone EPDM PTFE Neoprene Flat Rubber Washer Gasket Seals](https://engineeringhardware.com/product/custom-nbr-fkm-silicone-epdm-ptfe-neoprene-flat-rubber-washer-gasket-seals/) Rotary Seal · Standard, Nonstandard **US$0.12**MOQ 1 piece [![EPDM Rubber Bonded Sealing Washer, Metal Backed Composite Waterproof 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