Hexagonal Locking Nuts for Angle Grinders - China Suppliers & Factory Accessories for Polishing and Cutting Wheels
Material and Craftsmanship
The main body of the product is made of high-strength 45 # high-quality carbon steel, which is formed by cold heading and strengthened by high-frequency quenching treatment. The hardness reaches HRC42-48, and it has extremely strong resistance to torsion and impact. The surface is coated with white zinc/color zinc anti-corrosion technology, which not only looks beautiful, but also effectively isolates moisture and acid-base corrosion in the air. It has excellent rust prevention ability and is not easy to rust even in harsh working conditions such as rust removal and dust accumulation. Its durability far exceeds that of ordinary nuts.
Structure and Specifications
The model has 22 pairs of edges, 24 pairs of edges, 24 pairs of edges, 26 pairs of edges, 24 pairs of double hexagonal edges, and 27 pairs of double hexagonal edges. Adopting standard hexagonal shape and M10/M14/M5/8-11 high-pressure internal thread design:
Hexagonal Shape
Suitable for universal wrenches, with even locking force, completely eliminating looseness and slipping during high-speed rotation.
Integrated Thickened Structure
The nut height is sufficient, the thread engagement depth is deep, and it can withstand the high-speed centrifugal force and vibration of the angle grinder at ten thousand revolutions per minute, without easily slipping or loosening.
Core Strengths
01
Secure and Worry-Free Locking
High precision thread matching ensures a tight fit after tightening, and remains unchanged during high-speed operation, completely eliminating the safety risks of loose or thrown parts.
02
High Disassembly Efficiency
Standard universal thread, perfectly matching the original main shaft of the supporting role mill and various conversion connecting rods, realizing "one rod for multiple purposes" with 100/125 type grinding discs.
03
High Strength & Durability
One-piece molding without welding points, compression and impact resistance, no deformation or slipping during heavy-duty operations, making it the preferred accessory for decoration and hardware processing.
Main Purpose
Widely used for fixing accessories in the modification scenarios of angle grinders and hand drills. Whether it is fixing the steel wire wheel for metal rust removal or welding seam grinding; Fixed cutting blades for stone/metal cutting; Still using a fixed polishing wheel for car paint/furniture polishing, this nut can provide stable locking force and is an indispensable basic accessory in various polishing, cutting, and polishing operations.
Frequently Asked Questions
What material is the locking nut made of and what is its hardness?
The main body is manufactured from high-strength 45# high-quality carbon steel, formed by cold heading and strengthened by high-frequency quenching. Its hardness reaches HRC42-48, offering exceptional resistance to torsion and impact.
How does the nut perform in harsh working conditions?
The nut features a white zinc/color zinc anti-corrosion coating that isolates moisture and acid-base elements. It has outstanding rust prevention capabilities, ensuring durability even in environments filled with rust and dust.
What thread specifications and designs are available?
It features standard hexagonal shapes and M10/M14/M5/8-11 high-pressure internal thread designs. Available configurations include 22, 24, and 26 pairs of edges, as well as 24 and 27 pairs of double hexagonal edges.
Can the nut withstand high-speed rotation and vibration?
Yes. The integrated thickened structure provides sufficient height and deep thread engagement, allowing it to withstand high centrifugal force and intense vibration at ten thousand revolutions per minute without loosening or slipping.
What are the primary applications of this lock nut?
It is widely used for fixing accessories in angle grinders and hand drills. This includes securing wire wheels for metal rust removal, cutting blades for stone/metal, and polishing wheels for automotive paint or furniture polishing.