**Product Specifications:** - **Model No.:** M12 - **Surface Finish:** Zinc Plated - **Head Mark:** 4.8–8.8 - **Packing:** Carton - **Thread Type:** UNF UNC - **Origin:** Handan City, China - **Brand:** Qijing - **Size Range:** M6 – M34 - **Trademark:** Qijing - **Transport Packaging:** Weaving Bag or Carton - **Specification:** M10 - **HS Code:** 7318160000 --- **Plain Hex Nut Overview:** This plain hex nut is manufactured to meet international standards such as DIN 934, ASME B18.2.2, and UNI 5587. It is available in grades 6, 8, and 10, making it suitable for a wide range of industrial applications. **Key Features:** - **Material:** Carbon steel - **Finish Options:** Plain, black, zinc-plated, HDG (Hot-Dipped Galvanized), and more - **Size Range:** M3 – M100, 1/4" – 4" - **Marking:** Clearly marked with grade numbers (6, 8, 10) for easy identification - **Delivery Time:** Typically within 30–40 days after order confirmation - **Trade Assurance:** Ensures secure and reliable transactions - **Packaging:** Standard cartons and pallets, or customized packaging based on customer needs **Product Images:** [Image 1](http://i.bosscdn.com/uploads/e7/e3/45/eef4650f26b274c0586e6d54dd.jpg) [Image 2](http://i.bosscdn.com/uploads/50/01/e6/f519ce545d5f0036c95df8f31f.jpg) [Image 3](http://i.bosscdn.com/uploads/4c/c8/52/5eea193844221b9ee85b33304d.jpg) [Image 4](http://i.bosscdn.com/uploads/09/7f/32/48e85142cb26e68e49d86b6b3c.jpg) [Image 5](http://i.bosscdn.com/uploads/a3/c6/5c/3298bb1fd2c3eb830c52a07fb4.jpg) [Image 6](http://i.bosscdn.com/uploads/e3/03/4e/68c7747676dca92d770320387e.jpg) Whether you're looking for standard fasteners or custom solutions, our plain hex nuts are designed for durability, precision, and ease of use. Let us help you find the right product for your application.

Optical Mirror For Laser Cutting Machine Laser Cutting Machine Lens

Laser Cutting Machine lens is an important optical component in the laser cutting machine, which plays the role of focusing and reflecting the laser beam, and has an important impact on the cutting effect and stability.

Optical Mirror for Laser

Wuxi huaoulai automation equipment Co., Ltd , https://www.china-hol.com