--- title: "Recessed Pan Fitting with Spring Washer, Trailer Parts" description: "Recessed Pan Fitting with Spring Washer, Trailer Parts — Spring & Split Lock Washers. Material: Steel. MOQ 1,000 units, US$1.08 – 1.44." url: https://engineeringhardware.com/product/recessed-pan-fitting-with-spring-washer-trailer-parts/ source: Engineering Hardware & Fasteners --- # Recessed Pan Fitting with Spring Washer, Trailer Parts [![Recessed Pan Fitting with Spring Washer, Trailer Parts](https://img.engineeringhardware.com/Recessed-Pan-Fitting-with-Spring-Washer-Trailer-Parts.webp)](https://img.engineeringhardware.com/Recessed-Pan-Fitting-with-Spring-Washer-Trailer-Parts.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/recessed-pan-fitting-with-spring-washer-trailer-parts.md) Model no. **52010** US$1.08 – 1.44 / unit MOQ 1,000 units · Final price confirmed in your quote - **Color:** Silver - **Material:** Steel - **Surface Treatment:** Zinc Plated Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Recessed%20Pan%20Fitting%20with%20Spring%20Washer%2C%20Trailer%20Parts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Frecessed-pan-fitting-with-spring-washer-trailer-parts%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 | | --- | --- | | Type | Fastener | | Certification | ISO/TS16949 | | Model NO. | 52010 | | Color | Silver | | Condition | New | | Material | Steel | | Surface Treatment | Zinc Plated | | D/T | 30 Days | | Transport Package | Box+Pallet | | Origin | China | | Production Capacity | 1000000 | | Add | No. 1 Hongfeng Road, City of Kunshan, Jiangsu, China | | Web | aroliss.en.made-in-china.com | | Category | [Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) | ## Technical parameters | Item No | 52010 | | --- | --- | | Material | Steel | | Surface Treatment | Zinc Plated | | Sample | Free sample, freight covered by customer | | D/T | 30 days | | Contact Person: Chen | | --- | | Add: No. 1 Hongfeng Road, City of Kunshan, Jiangsu, China | | Web: aroliss.en.made-in-china.com | ## Description Recessed Pan Fitting with Spring Washer, Trailer Parts is part of our spring & split lock washers range (Washers). ### Key details - **Type:** Fastener - **Material:** Steel - **Surface Treatment:** Zinc Plated - **Certification:** ISO/TS16949 - **Color:** Silver - **Condition:** New - **D/T:** 30 Days - **Add:** No. 1 Hongfeng Road, City of Kunshan, Jiangsu, China Available configurations include color, 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 1,000 units at US$1.08 – 1.44 per unit. 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 Recessed Pan Fitting with Spring Washer, Trailer Parts? The listed minimum order is 1,000 units, at US$1.08 – 1.44 per unit. 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 Recessed Pan Fitting with Spring Washer, Trailer Parts? Type: Fastener; Material: Steel; Surface Treatment: Zinc Plated; Certification: ISO/TS16949; Color: Silver; Condition: New. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include color, 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 spring & split lock washers are available? The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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 & 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 Spring & Split Lock Washers →](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) [![Zinc Galvanized Spring Steel 65mn DIN127 27mm 12mm Spring Washer](https://img.engineeringhardware.com/Zinc-Galvanized-Spring-Steel-65mn-DIN127-27mm-12mm-Spring-Washer.webp)](https://engineeringhardware.com/product/zinc-galvanized-spring-steel-65mn-din127-27mm-12mm-spring-washer/) Spring & Split Lock Washers ### [Zinc Galvanized Spring Steel 65mn DIN127 27mm 12mm Spring Washer](https://engineeringhardware.com/product/zinc-galvanized-spring-steel-65mn-din127-27mm-12mm-spring-washer/) Spring Washer · DIN931,ISO4014 **US$0.036 – 0.12**MOQ 2,000 pieces [![M3-M30 Carbon Steel DIN 6798 Serrated Lock Washers with External Teeth/ Internal 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