High-Strength 12.9 GB37 Black T-Bolts for Superior Durability
Overview
High-Strength 12.9 GB37 Black T-Bolts for Superior Durability, from Dongguan Shenghang Technology Co., Ltd in Dongguan, Guangdong. The listing gives product standard GB 37 (Chinese National Standard - T-bolt), property class Grade 12.9 (High-Strength Grade) and material Premium Carbon Steel.
Technical specifications
| Product Standard | GB 37 (Chinese National Standard - T-bolt) |
|---|---|
| Property Class | Grade 12.9 (High-Strength Grade) |
| Material | Premium Carbon Steel |
| Surface Finish | Black Oxide (Blackened) |
| Measurement System | Metric |