- Power Tools
-
Saws
Chain Saw Concrete Chain Saw Band Saw Reciprocating Saw ...
-
Cutters
Pneumatic Cutter Pipe Cutting Machine Nut Cutter
-
Drills
Hammer Drill Pistol Hammer Drill Two Hand Operation Drill Column Drill ...
-
Impact Wrenches
Pneumatic Impact Wrench (Ex-proof Series) Pneumatic Impact Wrench (Ultra light Series) Emulsion Impact Wrench Nut Runner ...
-
Torque Wrenches
Pneumatic Torque Wrench Electric Torque Wrench Hydraulic Torque Wrench Hollow Hydraulic Wrench ...
-
Mining Waterjet Cutting Machine
Electric Mining Waterjet Cutting Machine Pneumatic Mining Waterjet Cutting Machine Emulsion Mining Waterjet Cutting Machine
-
Hammers
Pneumatic Chipping Hammer Hydraulic Chipping Hammer
-
Scaler
Pneumatic Long Reach Scaler
-
Rammer
Pneumatic Rammer
-
Grinders
Wet Grinder Angel Grinder Electric Grinder
-
Fan
Pneumatic Fan Heavy Fixed Fan
-
Hoist
Chain Hoist Electric Hoist Pneumatic Hoist Hydraulic Hoist ...
-
Winch
Pneumatic Winch
-
Pump
Pneumatic Submersible Pump Emulsion Submersible Pump
-
Assembly
Torque Multipler C-Hog Ring Plier
-
- Accessories
-
Cutting
Chainsaw Concrete Chainsaw Band Saw Reciprocating Saw ...
-
Drilling
Impact Drills Light Drills Magnetic Drills丨Rail Drills Balance Drills丨Angle Drills ...
-
Assembly
Impact Wrenches C-Hog Ring Plier
-
Hammer & Shovel
Chipping Hammer Derusting Shovel
-
Grinding
Grinders
-
Hydraulic Accessories
Nut Runner Cutter
-
General Accessories
Waterjet Cutting Machine Filter assy. Filter assy. Water Pump ...
-
- Company Profile
- Service
- News
-
Events
The 21st 2023 Taiyuan Coal (En The 17th Yulin International C The 20th TaiYuan (2021) Coal ( The 16th Ordors International Have a machine repaired or hav ...
-
Case Study
Specifications of adjustable w Have a machine repaired or hav
-
Industry News
Using Chainsaws to Cut Snow? What to do if the pneumatic wr Hydraulic chain saw Operation of the wrench Introduction to the principle ...
-
- Download
- Contact
You are here: >
What factors should be considered when choosing a wrench
source:Industry News release time:2022-07-15 Article author:yu Popular:Air band saw
Wrenches with good quality and low prices are widely used in social production, and various types of wrenches have their own advantages and are recognized by consumers. There are too many brands of wrenches, and different brands have unique advantages, so consumers are faced with the problem of wrench selection. So how to choose a cost-effective wrench?
1. Materials
The material of the wrench is basically made of carbon steel and chrome-vanadium steel. You can choose a material with a high grade of chrome-vanadium steel, and the quality is relatively good.
2. Tolerance range
Each nut has a model, so you need to select the corresponding wrench when you need to unscrew, and the opening of the wrench should be appropriately enlarged, so that the nut can be unscrewed quickly, which requires accurate opening or plum blossom size.
3. Torque and hardness
A high-quality wrench needs a perfect combination of hardness and toughness. As long as the two are just right, the life of the wrench will be longer.
4. Punching
The punching opening part of the wrench should be round, smooth and stable, and the inner wall of the hole should be free of burrs and knife marks, and the handshake should be round and free of burrs, otherwise it will affect the user's experience.
5. Surface treatment
There are various surface treatment methods for wrenches, among which the watermark fog treatment is the most high-end, while the matte matte treatment will have slight differences. In fact, when purchasing a wrench, you can also judge whether the surface treatment is perfect from the above specifications and the quality of the brand. , high-quality wrench trademarks and specifications are very clear, uniform font
6. Thickness
The thickness of the wrench of the same specification will be smaller and the weight will be lighter, which will make the user feel more comfortable, so the quality is also better.
7. Style
There are many styles of wrenches, and each production process is different, but you should know the usefulness of the corresponding specifications and models when purchasing, so as to prevent the use of the production from being delayed due to the wrong style selection.
The above are the details that should be paid attention to when purchasing a wrench. The specifications and standards of high-quality wrenches in all aspects will not be repeated here. Wrench manufacturers should strictly control the quality, so as to be worthy of consumers' trust. After consumers buy professional wrenches, they should also be properly maintained during use, so as not to reduce their service life.
Read recommendations:
CB21-160 Pneumatic Band Saw - Aluminum Alloy Series
Integrated Hollow Drill Bits丨DC81
related articles
Using Chainsaws to Cut Snow?
2024-05-21What to do if the pneumatic wrench is weak
2022-12-19Hydraulic chain saw
2022-12-13Operation of the wrench
2022-12-06Introduction to the principle of pneumatic wrench
2022-11-28How to use the pneumatic wrench
2022-11-21Brief introduction to the principle of pneumatic wrench
2022-11-14Impact pneumatic wrench
2022-11-07Correct hydraulic wrench operation procedure
2022-11-01Hydraulic wrench torque pressure conversion
2022-11-01Field operation procedure of hydraulic wrench
2022-10-24Hydraulic radial plunger motor
2022-10-17The history of hydraulic motors
2022-10-17Principle of balance hydraulic wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Introduction to the advantages of using intelligent electric torque wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Classification and use of wrenches
2022-10-10hydraulic wrench pressure conversion
2022-10-10Introduction to the advantages of the use of intelligent electric torque wrench
2022-10-10Smart Electric Torque Wrench Selection Guide
2022-10-10Intelligent electric torque wrench for wind power generation
2022-10-09Uses of open-end wrenches.Pneumatic chainsaw
2022-10-08What are the driving parts of a hydraulic wrench and what they do
2022-09-30What are the driving parts of a hydraulic wrench and what they do
2022-09-23the commonly used wrenches
2022-09-22Introduction of several common wrenches
2022-09-21Application scope and daily maintenance method of hydraulic bolt tensioner
2022-09-20Characteristics of hollow hydraulic wrench and precautions for use
2022-09-19Characteristics and precautions of driving hydraulic wrench
2022-09-17Power Tools
CC20-630 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14AW21-1200 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15AW22-750 Pneumatic Impact Wrench (Ultra-Light Series)
2022-12-20AW21-3500 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15RH21-1100 Pneumatic Chipping Hammer
2021-06-16AK21-080 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29LW21-001 Pneumatic Winch
2023-01-06AN23-1800 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12CB61-120丨Emulsion Band Saw
2020-06-13DM11-120 Electric Magnetic Drill
2023-06-19AN31-35000 Hydraulic Torque Wrench
2023-06-27AN51-600 Charging CNC Torque Wrench
2022-12-27AN71-3500 Torque Multiplier
2023-06-29DB21-020 Pneumatic Rotary Drill Heavy Duty
2023-06-19OF27-950 Heavy Fixed Fan
2023-06-28CC22-380 Pneumatic ChainSaw (5.0KW Series)
2020-06-13AW21-850 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15CC20-430 Pneumatic Chainsaw (3.0 kw Series)
2023-06-02AN22-6000 Pneumatic Torque Wrench (straight shaft)
2023-06-27CS31-160 Hydraulic Handheld Circular Saw
2023-06-17RC21-850 Pneumatic Long Reach Scalers
2023-06-27DL21-016 Pneumatic Pistol Hammer Drill
2021-06-10DM22-016 Pneumatic Rail Drill
2020-06-13GP61-400 Emulsion Submersible Pump
2023-06-29DM21-023 Pneumatic magnetic drill
2021-06-15LH21 Series Pneumatic Hoist
2023-05-11AN31-10000 Hydraulic Torque Wrench
2023-06-27DM11-032 Electric Magnetic Drill
2023-06-19DL21-013 Pneumatic Pistol Hammer Drill
2021-06-10CN22-4150 Nut Cutter丨Split-type Nut Cutter
2023-06-17Accessories
Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Diamond Saw Chains
2020-06-13Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Alloy Twist Drill Bits
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Alloy Sleeves
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Regular Saw Chains丨CC811 Series
2023-06-06Tool Bits
2023-06-07Diamond Saw Chains丨CC813 Series
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Alloy Twist Drill Bits丨DB81 Series
2023-06-06Chisels
2023-06-07Core Drill Morse Taper Sleeves
2023-06-07Diamond Saw Blades
2023-06-06Alloy Drill Bits丨812 Series
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Diamond Saw Blades
2023-06-06Carborundum saw Blades
2023-06-06Oiler
2020-06-13Ex-proof Sleeves
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Alloy Saw Blades丨CR811-150/152
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Tool Bits
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Abrasive Blades
2023-06-07
