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ER20-A Spanner Tool Wrench 6mm-32mm Spanner Torque Wrench

Basic Information
Place of Origin: CHINA
Brand Name: QFMH
Model Number: ER8, ER11, ER16, ER20, ER25, ER32, ER40, ER50
Minimum Order Quantity: 10PCS
Price: USD 1/PCS
Packaging Details: carton
Delivery Time: 5DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH
Material: Stainless Steel Size: 6-32mm
Type: Wrench Set AppliCATEion: Repairing
Product Name: Er Spanner Surface Treatment: Black Oxide
Color: Black,red Handle: Screwable And Chrome Coated,Comfortable Dipped Handle With 2 Colour,Chrome Plated
Standard: ISO,JIS,DIN
High Light:

ER20-A Spanner Tool Wrench


ER20 Spanner Torque Wrench


32mm Spanner Torque Wrench

High Quality ER20-A Spanner Tool Wrench torque spanner wrench


ER Spanner is a tool used in emergency medicine to remove or tighten the nuts on oxygen tanks and other medical equipment. It is designed to be easy to use and portable, allowing medical professionals to quickly and efficiently access and secure essential equipment during emergency situations. The ER Spanner typically has a long handle and a wrench-like head that fits securely around the nuts on medical equipment. It is an essential tool in emergency medical kits and is used in hospitals, ambulances, and other healthcare settings.

High Quality ER Spanner Tool Spanner,Cnc Spanner is the use of leverage wrenching bolts, screws, nuts and other threaded fasteners hand tools. Wrench usually made one or both ends of the handle opening or aperture sets of clamping bolts or nuts. When applied to the use of the direction of rotation along the threaded shank force can wrenching bolts or nuts.


Collet Wrench Basic Info
  • Model NO.: spanner

  • Material: Cast Iron

  • Size: Common

  • Working Mode: Manual

  • Handle Color: Metallic

  • Hardness: HRC44-48

  • Transport Package: Plastic Box

  • Type: Combination Wrench

  • Standard: Metric

  • Surface Treatment: Cryogenic Treatment

  • Feature: Ordinary

  • Folded: Unfolded

  • Spanner Wrench Tool SpecifiCATEEion: ER



CNC ER Spanner

Cnc Spanner SpecifiCATEEions
1.ER Spanner Model NO.:ER8/11/16/ 20/ 25/ 32/ 40/50 wrench spanner
2.:Er Wrench Spanner TYPE:UM,MINI,A
3.Er Collet Spanner Material: 42CrMo Hardness: HRC40-45
4.Standard:American Type, Metric, British, German Type, European Type
5.Feature:Anti-Explosion, Ordinary, Anti-Magnetic
6.Origin:Jining, China
7.Packaging Detail: Plastic boxes, cartons
8.Delivery Detail: 15-20 days after receiving the deposit and all package information confirmed.

ER20-A spanner tool wrench is a type of wrench specifically designed for use with ER20-A collets. ER20-A collets are commonly used in CNC machines and other types of machinery for securely holding and tightening tool bits or cutting tools.

The spanner tool wrench is used to tighten or loosen the collet nut that holds the collet in place. It typically has a hook-shaped end that fits into the notches on the collet nut, allowing for easy and secure tightening or loosening.

The ER20-A spanner tool wrench is made of durable materials such as hardened steel to withstand the high torque required for tightening and loosening the collet nut. It is an essential tool for anyone working with ER20-A collets and is often included in collet sets or sold separately as a spare or replacement tool.




Model B L Clamping Nut
ER11-A 17 110 ER11-A
ER16-A 25 120 ER16-A
ER20-A 30 130 ER20-A
ER8-M 7.5 70 ER8-M
ER11-M 11 90 ER11-M
ER16-M 15 110 ER16-M
ER20-M 19.5 120 ER20-M
ER25-M 25 130 ER25-M
ER16-UM 26 180 ER16-UM
ER20-UM 30 190 ER20-UM
ER25-UM 37 210 ER25-UM
ER32-UM 45 250 ER32-UM
ER40-UM 58 290 ER40-UM
ER50-UM 74 350 ER50-UM

Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076