--- title: "Metal Wire Thread Insert Screw Coil Insert with High Quality" description: "Metal Wire Thread Insert Screw Coil Insert with High Quality — Wire Thread & Helical Inserts. Material: Metal. MOQ 10 pieces, US$1.20 – 24.00." url: https://engineeringhardware.com/product/metal-wire-thread-insert-screw-coil-insert-with-high-quality/ source: Engineering Hardware & Fasteners --- # Metal Wire Thread Insert Screw Coil Insert with High Quality [![Metal Wire Thread Insert Screw Coil Insert with High Quality](https://img.engineeringhardware.com/Metal-Wire-Thread-Insert-Screw-Coil-Insert-with-High-Quality.webp)](https://img.engineeringhardware.com/Metal-Wire-Thread-Insert-Screw-Coil-Insert-with-High-Quality.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Inserts & Clinch Fasteners › Wire Thread & Helical Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/metal-wire-thread-insert-screw-coil-insert-with-high-quality.md) Model no. **4''-6''** | **US$24.00**10–499 pieces | **US$1.20**500+ pieces | | --- | --- | MOQ 10 pieces · Final price confirmed in your quote - **Surface Treatment:** Yes - **Material:** Metal - **Surface Condition:** Sand Blasting / Zinc/ HDG Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Metal%20Wire%20Thread%20Insert%20Screw%20Coil%20Insert%20with%20High%20Quality%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fmetal-wire-thread-insert-screw-coil-insert-with-high-quality%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. | 4''-6'' | | --- | --- | | Surface Treatment | Yes | | Technics | Casting | | Material | Metal | | Type | Fasteners | | Surface Condition | Sand Blasting / Zinc/ HDG | | Safety | 6 Times Tensile Strength Test | | Package | White Tissue Within Wooden Crate | | Original | Qingdao | | Shipping Port | Qingdao | | Production Capability | 300,000 PCS / Month | | Transport Package | White Tissue Within Wooden Crate | | Specification | 4''-6'' | | Origin | Qing'dao | | HS Code | 73269090 | | Production Capacity | 300, 000 | | Customization | Available | | Application | Machine Parts | | Certification | CE, ISO | | ABOUT US | As your one-stop source, AT PRECAST,we design, manufacturer and distribute precast concrete accessories including the Lifting Systems and Anchoring systems Coil and Ferrule Inserts. for Concrete and Prefabricated area. | | a) Pattern | 30-45days after order | | b) Sample | 30days after pattern finishing. | | Mass Production | 90days after sample approval by yours. | | Category | [Wire Thread & Helical Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) | ## Technical parameters | Part No. | Length | Bolt Dia. | A | B | Wire Diameter | Ultimated Load lbs | Load lbs | | --- | --- | --- | --- | --- | --- | --- | --- | | | 4" | 1/2" | 1-1/4" | 1-1/16" | 0.225" | 9000 | 2250 | | | 6" | 1/2" | 1-1/4" | 1-3/8" | 0.306" | 14400 | 3600 | | | 4" | 3/4" | 1-5/8" | 1-11/16" | 0.306" | 15000 | 3750 | | | 6" | 3/4" | 1-5/8" | 1-7/8" | 0.375" | 18000 | 4500 | | | 6" | 1" | 2-1/16" | 2-1/4" | 0.375" | 18000 | 4500 | ## Description Metal Wire Thread Insert Screw Coil Insert with High Quality is part of our wire thread & helical inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Fasteners - **Material:** Metal - **Surface Treatment:** Yes - **Application:** Machine Parts - **Certification:** CE, ISO - **Technics:** Casting - **Surface Condition:** Sand Blasting / Zinc/ HDG - **Safety:** 6 Times Tensile Strength Test Available configurations include surface treatment, material and surface condition. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10 pieces at US$1.20 – 24.00 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 Metal Wire Thread Insert Screw Coil Insert with High Quality? The listed minimum order is 10 pieces, at US$1.20 – 24.00 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$24.00 for 10–499 pieces; US$1.20 for 500+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Metal Wire Thread Insert Screw Coil Insert with High Quality? Type: Fasteners; Material: Metal; Surface Treatment: Yes; Application: Machine Parts; Certification: CE, ISO; Technics: Casting. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include surface treatment, material and surface condition. 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 wire thread & helical inserts are available? The Wire Thread & Helical Inserts category lists 187 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) 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 Wire Thread & Helical Inserts →](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) [![DIN Wire Thread Insert Fasteners with High Quality](https://img.engineeringhardware.com/DIN-Wire-Thread-Insert-Fasteners-with-High-Quality.webp)](https://engineeringhardware.com/product/din-wire-thread-insert-fasteners-with-high-quality/) Wire Thread & Helical Inserts ### [DIN Wire Thread Insert Fasteners with High Quality](https://engineeringhardware.com/product/din-wire-thread-insert-fasteners-with-high-quality/) Common · Stainless Steel **US$0.012**MOQ 100 pieces [![304 Stainless Steel Wire Thread Insert for Metal Helical Repair with Unc 4-40 10-32 4-28](https://img.engineeringhardware.com/304-Stainless-Steel-Wire-Thread-Insert-for-Metal-Helical-Repair-with-Unc-4-40-10-32-4-28.webp)](https://engineeringhardware.com/product/304-stainless-steel-wire-thread-insert-for-metal-helical-repair-with-unc-4-40-10-32/) Wire Thread & Helical Inserts ### [304 Stainless Steel Wire Thread Insert for Metal Helical Repair with Unc 4-40 10-32 4-28](https://engineeringhardware.com/product/304-stainless-steel-wire-thread-insert-for-metal-helical-repair-with-unc-4-40-10-32/) Threaded Inserts · 2008 **US$0.09 – 0.12**MOQ 2,000 pieces [![DIN 8140 Durable Color M12 Wire Thread Insert for Plastic Stainless Steel](https://img.engineeringhardware.com/DIN-8140-Durable-Color-M12-Wire-Thread-Insert-for-Plastic-Stainless-Steel.webp)](https://engineeringhardware.com/product/din-8140-durable-color-m12-wire-thread-insert-for-plastic-stainless-steel/) Wire Thread & Helical Inserts ### [DIN 8140 Durable Color M12 Wire Thread Insert for Plastic Stainless Steel](https://engineeringhardware.com/product/din-8140-durable-color-m12-wire-thread-insert-for-plastic-stainless-steel/) Common · Stainless Steel **US$0.03 – 0.036**MOQ 100 pieces [![304stainless Steel Helical Inserts Without Prong, 2-56 Thread Size](https://img.engineeringhardware.com/304stainless-Steel-Helical-Inserts-Without-Prong-2-56-Thread-Size.webp)](https://engineeringhardware.com/product/304stainless-steel-helical-inserts-without-prong-2-56-thread-size/) Wire Thread & Helical Inserts ### [304stainless Steel Helical Inserts Without Prong, 2-56 Thread Size](https://engineeringhardware.com/product/304stainless-steel-helical-inserts-without-prong-2-56-thread-size/) Threaded Insert Kit · Plain, Zinc Plated, Phosphating, etc. **US$0.036 – 0.36**MOQ 10,000 pieces [![High Strength 18-8 Stainless Steel 304 M6 M8 Thread Production Four Key Locking Wire Thread Insert](https://img.engineeringhardware.com/High-Strength-18-8-Stainless-Steel-304-M6-M8-Thread-Production-Four-Key-Locking-Wire-Thread-Insert.webp)](https://engineeringhardware.com/product/high-strength-18-8-stainless-steel-304-m6-m8-thread-production-four-key-locking-wire/) Wire Thread & Helical Inserts ### [High Strength 18-8 Stainless Steel 304 M6 M8 Thread Production Four Key Locking Wire Thread Insert](https://engineeringhardware.com/product/high-strength-18-8-stainless-steel-304-m6-m8-thread-production-four-key-locking-wire/) Thread Insert · DIN, GB, Per Customers' Desire **US$0.096 – 0.48**MOQ 1,000 pieces [![DIN8140 Stainless Steel Wire Thread Insert Colourful Helical Recoil Insert](https://img.engineeringhardware.com/DIN8140-Stainless-Steel-Wire-Thread-Insert-Colourful-Helical-Recoil-Insert.webp)](https://engineeringhardware.com/product/din8140-stainless-steel-wire-thread-insert-colourful-helical-recoil-insert/) Wire Thread & Helical Inserts ### [DIN8140 Stainless Steel Wire Thread Insert Colourful Helical Recoil Insert](https://engineeringhardware.com/product/din8140-stainless-steel-wire-thread-insert-colourful-helical-recoil-insert/) Round Head · DIN, ANSI, GB **US$0.012 – 0.06**MOQ 100 pieces [![M10 Helicoil Wire Threading Repair Insert Kit Stainless Steel Wire Thread Inserts](https://img.engineeringhardware.com/M10-Helicoil-Wire-Threading-Repair-Insert-Kit-Stainless-Steel-Wire-Thread-Inserts.webp)](https://engineeringhardware.com/product/m10-helicoil-wire-threading-repair-insert-kit-stainless-steel-wire-thread-inserts/) Wire Thread & Helical Inserts ### [M10 Helicoil Wire Threading Repair Insert Kit Stainless Steel Wire Thread Inserts](https://engineeringhardware.com/product/m10-helicoil-wire-threading-repair-insert-kit-stainless-steel-wire-thread-inserts/) Inch thread inserts · OEM,ODM,OBM **US$0.024 – 0.048**MOQ 1,000 pieces [![Stainless Steel 304 Inch 10# 1/4 5/16 3/8 7/16 1/2 5/8 3/4 Wire Thread Insert Sleeve Helical Inserts Recoil Inserts](https://img.engineeringhardware.com/Stainless-Steel-304-Inch-10-1-4-5-16-3-8-7-16-1-2-5-8-3-4-Wire-Thread-Insert-Sleeve-Helical-Inserts-Recoil-Inserts.webp)](https://engineeringhardware.com/product/stainless-steel-304-inch-10-1-4-5-16-3-8-7-16-1-2-5-8-3-4-wire-thread-insert-sleeve/) Wire Thread & Helical Inserts ### [Stainless Steel 304 Inch 10# 1/4 5/16 3/8 7/16 1/2 5/8 3/4 Wire Thread Insert Sleeve Helical Inserts Recoil Inserts](https://engineeringhardware.com/product/stainless-steel-304-inch-10-1-4-5-16-3-8-7-16-1-2-5-8-3-4-wire-thread-insert-sleeve/) Barrel · Stainless Steel /Zinc Plated /Phosphor Bronze **US$0.12 – 3.60**MOQ 500 pieces **US$1.20 – 24.00**MOQ 10 piecesGet a 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