Product News
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DIN934 hex nut size and performance
DIN934 hex nut is an important standard fastener widely used in various engineering fields. It follows German industrial standards to ensure the requirements for nut size, material, performance, surface treatment, labeling, and packaging to meet relevant technical requirements and safety standard...Read more -
Introduction to hex nuts
Hexagonal nut is a common fastener that is typically used in conjunction with bolts or screws to securely connect two or more components. Its shape is hexagonal, with six flat sides and an angle of 120 degrees between each side. This hexagonal design allows for easy tightening and loosening opera...Read more -
The common specifications of stainless steel threaded rods mainly include the following aspects:
1. Diameter: Common diameters include M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, etc., in millimeters. 2. Thread pitch: threaded rods with different diameters usually correspond to different pitches. For example, the pitch of M3 is usually 0.5 millimeters, M4 is usually 0.7 millimet...Read more -
Construction, installation, and precautions for expansion bolts
construction 1. Drilling depth: It is best to be about 5 millimeters deeper than the length of the expansion pipe 2. The requirement for expansion bolts on the ground is, of course, the harder the better, which also depends on the force situation of the object you need to fix. The stress strength...Read more -
The strength of stainless steel threaded rods depends on their material and manufacturing process.
Generally speaking, threaded rods made of common stainless steel materials such as SUS304 and SUS316 have relatively high strength. The tensile strength of SUS304 stainless steel threaded rod is usually between 515-745 MPa, and the yield strength is about 205 MPa. SUS316 stainless s...Read more -
Advantages, requirements, and scope of use of anti loosening washers
The advantages of anti loosening washers 1. Ensure that the clamping force of the connector is still maintained under strong vibration, better than fasteners that rely on friction to lock; 2. Prevent bolt loosening caused by vibration and prevent related problems caused by loose fasteners from oc...Read more -
HIGH QUANTITY 304 STAINLESS STEEL DIN137A SADDLE ELASTIC WASHER WAVEFORM WASHER
classification Washers are divided into: Flat Washers – Class C, Large Washers – Class A and C, Extra Large Washers – Class C, Small Washers – Class A, Flat Washers – Class A, Flat Washers – Chamfer Type – Class A, High Strength Washers for Steel Structur...Read more -
HOT SALE 304 STAINLESS STEEL DOUBLE STACK SELF-LOCKING WASHER DIN25201 SHOCK ABSORPTION WASHES
Material: Spring steel (65Mn, 60Si2Mna), stainless steel (304316L), stainless steel (420) Unit: Thousand pieces Hardness: HRC: 44-51, HY: 435-530 Surface treatment: Blackening Material: Manganese steel (65Mn, 1566) Material characteristics: It is a widely used carbon spring steel, which has highe...Read more