--- title: "Galvanized U-Channel Expansion Anchor Bolt with Protective Cap" description: "Galvanized U-Channel Expansion Anchor Bolt with Protective Cap — Screw, Concrete & Masonry Anchors. Standard: GB. MOQ 500 pieces, US$2.40 – 8.16." url: https://engineeringhardware.com/product/galvanized-u-channel-expansion-anchor-bolt-with-protective-cap/ source: Engineering Hardware & Fasteners --- # Galvanized U-Channel Expansion Anchor Bolt with Protective Cap [![Galvanized U-Channel Expansion Anchor Bolt with Protective Cap](https://img.engineeringhardware.com/Galvanized-U-Channel-Expansion-Anchor-Bolt-with-Protective-Cap.webp)](https://img.engineeringhardware.com/Galvanized-U-Channel-Expansion-Anchor-Bolt-with-Protective-Cap.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Anchors & Construction Fixings › Screw, Concrete & Masonry Anchors](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/screw-concrete-masonry-anchors/) Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/galvanized-u-channel-expansion-anchor-bolt-with-protective-cap.md) Model no. **001** US$2.40 – 8.16 / piece MOQ 500 pieces · Final price confirmed in your quote - **Standard:** GB - **Finish:** Hot DIP Galvanized - **Package Size:** 50.00cm * 30.00cm * 30.00cm - **Material:** Constructed from high - quality carbon steel, which provides excellent mechanical strength. - **Surface Treatment:** Undergoes a strict hot - dip galvanizing (HDG) process. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Galvanized%20U-Channel%20Expansion%20Anchor%20Bolt%20with%20Protective%20Cap%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-u-channel-expansion-anchor-bolt-with-protective-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 | | --- | --- | | Technics | Injection Molding | | Standard | GB | | Model NO. | 001 | | Usage | Substation Fittings, Line Fittings | | Finish | Hot DIP Galvanized | | Weight | Customized | | Delivery Date | 15~30days | | Transport | by Ser or Air | | Transport Package | Wooden or Pallet | | Specification | Alloy | | Origin | China | | HS Code | 8535900090 | | Production Capacity | 5000 | | Package Size | 50.00cm * 30.00cm * 30.00cm | | Package Gross Weight | 20.000kg | | Material | Constructed from high - quality carbon steel, which provides excellent mechanical strength. | | Surface Treatment | Undergoes a strict hot - dip galvanizing (HDG) process. | | Shape and Dimensions | Features a precisely engineered shape with specific dimensions. | | Compatibility | Compatible with a wide range of insulators commonly used in overhead power lines, including porcelain, glass, and composite insulators | | Category | [Screw, Concrete & Masonry Anchors](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/screw-concrete-masonry-anchors/) | ## Technical parameters | Material: Constructed from high - quality carbon steel, which provides excellent mechanical strength. | | --- | | Surface Treatment: Undergoes a strict hot - dip galvanizing (HDG) process. | | Shape and Dimensions: Features a precisely engineered shape with specific dimensions. | | Compatibility: Compatible with a wide range of insulators commonly used in overhead power lines, including porcelain, glass, and composite insulators | ## Description Galvanized U-Channel Expansion Anchor Bolt with Protective Cap is part of our screw, concrete & masonry anchors range (Anchors & Construction Fixings). ### Key details - **Standard:** GB - **Surface Treatment:** Undergoes a strict hot – dip galvanizing (HDG) process. - **Finish:** Hot DIP Galvanized - **Technics:** Injection Molding - **Usage:** Substation Fittings, Line Fittings - **Weight:** Customized - **Transport:** by Ser or Air Available configurations include standard, finish, package size, material and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 500 pieces at US$2.40 – 8.16 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 Galvanized U-Channel Expansion Anchor Bolt with Protective Cap? The listed minimum order is 500 pieces, at US$2.40 – 8.16 per piece. 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 Galvanized U-Channel Expansion Anchor Bolt with Protective Cap? Standard: GB; Surface Treatment: Undergoes a strict hot - dip galvanizing (HDG) process.; Finish: Hot DIP Galvanized; Technics: Injection Molding; Usage: Substation Fittings, Line Fittings; Weight: Customized. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, finish, package size, material 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 screw, concrete & masonry anchors are available? The Screw, Concrete & Masonry Anchors category lists 1,241 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/anchors-construction-fixings/screw-concrete-masonry-anchors/](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/screw-concrete-masonry-anchors/) 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 Screw, Concrete & Masonry Anchors →](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/screw-concrete-masonry-anchors/) [![Hex Bolt Hexagon Sleeve Expansion Anchor Hex Sleeve Concrete Anchor Bolt](https://img.engineeringhardware.com/Hex-Bolt-Hexagon-Sleeve-Expansion-Anchor-Hex-Sleeve-Concrete-Anchor-Bolt.webp)](https://engineeringhardware.com/product/hex-bolt-hexagon-sleeve-expansion-anchor-hex-sleeve-concrete-anchor-bolt/) Screw, Concrete & Masonry Anchors ### [Hex Bolt Hexagon Sleeve Expansion Anchor Hex Sleeve Concrete Anchor Bolt](https://engineeringhardware.com/product/hex-bolt-hexagon-sleeve-expansion-anchor-hex-sleeve-concrete-anchor-bolt/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.60 – 1.08**MOQ 10 pieces [![Stainless Steel Chemical Wedge Expansion Anchor Concrete Fixing 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