Hook Type Er-M Wrench Spanner

• Customization: Available
• Type: Er Spanner
• Material: Cast Iron
• Model NO.: Hook type ER spanner
• Standard: American Type, Metric
• Brand: Ger Zhuo
• Surface Treatment: Phosphorization
• Size: Common
• Feature: Ordinary
• Working Mode: Manual
• Folded: Unfolded
• Handle Color: Red and Green
• Application Age: Adult
• Name: Er-M Wrenches
• Jaw Capacity: Er8m/Er11m/Er16m/Er20m/Er25m
• Hardness: HRC40-45
• Model: Er11m Er16m Er20m
• Usage: Er Wrenches
• Mqq: 10 PCS
• Transport Package: Carton Box
• Specification: small&big
• Trademark: Gerzhuo
• Origin: Shandong, China (Mainland)
• HS Code: 84661000
• Production Capacity: 100, 000/Quarter

Product Description

Hook Type Er-M Wrench Spanner

1.material:hight quality steel
2.hardness:HRC32-36
3.Used for B type and T2 type ER nut.


Technical specification

Why choose 
1. Professional commited to the Cutting tools market more than 11 years. With professional R&D team and more than 40 Chain stores in China. And also many distributors.
2. High quality. 100% test every product. We design new products every year. All products are sold by our Chain stores first. Stable quality products will be sold to Distributors then Export them to other countries.

3, Customer services. We have many non-standard products and we can also help customers design and produce non-standard products.

4, Trusted Partner. We are big company, offer good quality products and are responsible for all the prouducts that we sold .

Packaging & Delivery 


Contact information
More information to company, copy the official website link  er-collet.en.made-in-china.com for reference.