--- title: "Custom Silicone Rubber Spacers for Assembly Lines" description: "Custom Silicone Rubber Spacers for Assembly Lines — Spacers, Bushings & Distance Sleeves. MOQ 500 pieces, US$0.096 – 1.20." url: https://engineeringhardware.com/product/custom-silicone-rubber-spacers-for-assembly-lines/ source: Engineering Hardware & Fasteners --- # Custom Silicone Rubber Spacers for Assembly Lines [![Custom Silicone Rubber Spacers for Assembly Lines](https://img.engineeringhardware.com/Custom-Silicone-Rubber-Spacers-for-Assembly-Lines.webp)](https://img.engineeringhardware.com/Custom-Silicone-Rubber-Spacers-for-Assembly-Lines.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Spacers, Standoffs & Binding Hardware › Spacers, Bushings & Distance Sleeves](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/custom-silicone-rubber-spacers-for-assembly-lines.md) Model no. **SP** US$0.096 – 1.20 / piece MOQ 500 pieces · Final price confirmed in your quote - **Material:** Non-Porous Rubber - **Standard:** Standard - **Raw Material:** Silicone Rubber - **Hardness:** 30~80 Shorea - **Color:** Various Colors Are Available Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Silicone%20Rubber%20Spacers%20for%20Assembly%20Lines%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-silicone-rubber-spacers-for-assembly-lines%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 | | --- | --- | | Material | Non-Porous Rubber | | Usage | Automobile, Machinery, Doors & Windows | | Model NO. | SP | | Type | Solid Core Sealing Strip | | Sectional Shape | Customized | | Performance | Customized | | Vulcanization | Non-continuous Vulcanization | | Standard | Standard | | Raw Material | Silicone Rubber | | Hardness | 30~80 Shorea | | High Temperature Resistance | -40 ~ 230℃ | | Color | Various Colors Are Available | | Transport Package | OPP Bags+Carton Box | | Specification | customized | | Origin | China | | HS Code | 3926909090 | | Production Capacity | 100000PCS/Month | | Category | [Spacers, Bushings & Distance Sleeves](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) | ## Technical parameters | Features | • High temperature resistance: -40 ~ 230ºC • Easy to clean • Long life • Soft and comfortable • Various colors • Environmentally friendly and non-toxic • Electrical insulation performance • Low temperature resistance • Conductivity • Weather resistance • Thermal conductivity • Radiation resistance | | --- | --- | | Main Product Series | • Flame retardant Silicone /sealing strip • Antistatic silicone products • Thermally conductive silicone sheet • Silicone sealing plug • Silicone rubber gasket sealing ring • Silicone electrical buttons • Silicone medical accessories • Silicone kitchen supplies | ## Description Custom Silicone Rubber Spacers for Assembly Lines is part of our spacers, bushings & distance sleeves range (Spacers, Standoffs & Binding Hardware). ### Key details - **Type:** Solid Core Sealing Strip - **Standard:** Standard - **Material:** Non-Porous Rubber - **Usage:** Automobile, Machinery, Doors & Windows - **Sectional Shape:** Customized - **Performance:** Customized - **Vulcanization:** Non-continuous Vulcanization - **Raw Material:** Silicone Rubber Available configurations include material, standard, raw material, hardness and color. 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$0.096 – 1.20 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 Custom Silicone Rubber Spacers for Assembly Lines? The listed minimum order is 500 pieces, at US$0.096 – 1.20 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 Custom Silicone Rubber Spacers for Assembly Lines? Type: Solid Core Sealing Strip; Standard: Standard; Material: Non-Porous Rubber; Usage: Automobile, Machinery, Doors & Windows; Sectional Shape: Customized; Performance: Customized. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, standard, raw material, hardness and color. 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 spacers, bushings & distance sleeves are available? The Spacers, Bushings & Distance Sleeves category lists 2,111 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) 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 Spacers, Bushings & Distance Sleeves →](https://engineeringhardware.com/fastener-products/spacers-standoffs-binding-hardware/spacers-bushings-distance-sleeves/) [![Hebei Factory Concrete Plastic Rebar Spacer Plastic Ladder Chair Spacer for Construction](https://img.engineeringhardware.com/Hebei-Factory-Concrete-Plastic-Rebar-Spacer-Plastic-Ladder-Chair-Spacer-for-Construction.webp)](https://engineeringhardware.com/product/hebei-factory-concrete-plastic-rebar-spacer-plastic-ladder-chair-spacer-for/) Spacers, Bushings & Distance Sleeves ### [Hebei Factory Concrete Plastic Rebar Spacer Plastic Ladder Chair Spacer for Construction](https://engineeringhardware.com/product/hebei-factory-concrete-plastic-rebar-spacer-plastic-ladder-chair-spacer-for/) Construction, Rebar Support · Plastic **US$0.30 – 0.42**MOQ 1,000 pieces [![Bendable Aluminum Spacer Bar Profile for Insulating 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