- 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: >
Pneumatic Allen Wrench
source:Industry News release time:2021-04-13 Article author:Rosit Popular:Air band saw
The pneumatic allen wrench has a ball at the end, allowing the tool to have an angle to the screw. As the allowable angle increases, the neck size decreases and the relative strength decreases. Therefore, the size of the ball head and neck affects the high allowable angle and strength.
Pneumatic Allen Wrenches can be passed down to this day and become an indispensable tool in the industrial manufacturing industry. The key lies in its uniqueness and many advantages:
1. It is simple and lightweight.
2. There are six contact surfaces between the hexagon socket screw and the wrench, which are fully stressed and not easy to damage.
3. It can be used to screw the screws in deep holes.
4. The diameter and length of the wrench determine its torsion force.
5. It can be used to screw very small screws.
6. Easy to manufacture and low cost.
7. Both ends of the wrench can be used.
The national standard of hexagon socket head screws is GB70-1985, and there are many specifications and sizes. Common specifications are 3*8, 3*10, 3*12, 3*16, 3*20, 3*25, 3 *30, 3*45, 4*8, 4*10, 4*12, 4*16, 4*20, 4*25, 4*30, 4*35, 4*45, 5*10, 5*12 , 5*16, 5*20, 5*25, 6*12, 6*14, 6*16, 6*25, 8*14, 8*16, 8*20, 8*25, 8*30, 8 *35, 8*40 and so on.
Hexagon socket bolts are classified according to the hardness, tensile force, yield strength, etc. of the screw wire, which is the grade of the hexagon socket bolt and what grade is the hexagon socket bolt. Different product materials require different grades of hexagon socket bolts to correspond to them. All hexagon socket bolts have the following grades:
Hexagon socket bolts are divided into ordinary and high-strength according to their grade strength. Ordinary hexagon socket bolts refer to grade 4.8, and high-strength hexagon socket bolts refer to grades above 8.8, including grades 10.9 and 12.9. Grade 12.9 hexagon socket bolts generally refer to knurled, natural black hexagon socket head screws with oil.
The performance grades of hexagon socket bolts for steel structure connection are divided into more than 10 grades such as 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, among which the bolts of grade 8.8 and above are made of low carbon alloy steel or medium carbon steel. After heat treatment (quenching and tempering), they are generally called high-strength bolts, and the rest are generally called ordinary bolts. The bolt performance grade label consists of two numbers, which respectively indicate the nominal tensile strength value and the yield ratio of the bolt material.
Read recommendations:
GA21-100 Pneumatic Wet Grinder
Alloy Saw Chains丨CC812/CC816 Series
A brief analysis of the characteristics of the current four band saw blades
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
DA31-032 Hydraulic Angle Drill
2022-12-15AN31-35000 Hydraulic Torque Wrench
2023-06-27DH21-026 Pneumatic Hammer Drill
2021-06-10DM21-023 Pneumatic magnetic drill
2021-06-15GA21-140 Pneumatic Wet Grinder
2023-06-28CC21-630 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14CB31-120 Hydraulic Band Saw
2020-06-13LH23-3/6 Pneumatic Hoist
2023-06-29OW61-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10CB31-210 Hydraulic Band Saw
2023-05-18AN31-180000 Hydraulic Torque Wrench
2023-06-27AN23-1800 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12AN51-8000 Electric servo CNC Torque Wrench
2023-06-27OF27-270 Heavy Fixed Fan
2023-06-28AN31-1800 Hydraulic Torque Wrench
2022-12-27AW41-1500 Emulsion Impact Wrench
2020-06-13CB11-210 Electric Band Saw
2023-05-18AW22-3000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15GG21-125 Pneumatic Angel Grinder
2021-06-15GA21-178 Pneumatic Wet Grinder
2023-06-28AN11-3000 Electric servo CNC Torque Wrench
2023-06-27AN71-10000 Torque Multiplier
2023-06-29AW21-600 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-02AW21-2000 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15DC21-400 Pneumatic Core Drill
2023-01-03OF27-200 Heavy Fixed Fan
2023-06-28AW21-4000 Pneumatic Impact Wrench (Ex-proof Series)
2022-12-19OF11-060 Pneumatic Fan (light/medium)
2022-12-29CC20-630 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14CB31-160 Hydraulic Band Saw
2023-06-16Accessories
Alloy Saw Blades
2023-06-06Non-metallic Alloy Saw Blades
2023-06-06Rail Clamps丨CB864-12
2023-06-06Tool Bits
2023-06-07Pin
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Water Pump
2020-06-13Cutting Blades
2023-06-07Alloy Drill Bits丨813 Series
2023-06-06Carbide Inserts Twist Bits assy.丨DB83 Series
2023-06-07Alloy Saw Blades
2023-06-06Ex-proof Sleeves
2023-06-07Shovel Blades
2023-06-07Platform Clamps丨CB863-19
2023-06-06Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Alloy Saw Blades丨CR812 Series
2023-06-06Diamond Saw Chains
2020-06-13Alloy Saw Blades丨CR815 Series
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Clamps
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Filter assy.
2023-06-07Hydraulic Pump Station
2023-06-07Tool Bits
2023-06-07Alloy Saw Blades丨CR811 Series
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Sleeve KIT
2023-06-07Filter assy.
2023-06-07
