Is the tolerance of the opposite sides of the csk socket head screw controlled to ±0.02mm?

Some time ago, Mr. Pan, a mechanical equipment manufacturer in Changzhou, Jiangsu, found Shi Shi Tong, a manufacturer of non-standard hexagonal socket screws, and asked us if we could make one of his csk socket head screw. In the drawings, Mr. Pan’s non-standard screws have a relatively deep groove design, and the side requirements are close to a regular hexagon. He gave us a tolerance of ±0.02mm and asked us if we could fulfill his requirements.

Mr. Pan said that when the previous supplier was making his product, the three opposite sides of the inner hexagon were too different, causing uneven stress on them. The product would always have problems when it was used, so he hoped Find a screw factory that can solve his problem.

After Ms. Song showed Mr. Pan’s drawings to the engineering team, the engineering team said that in order to meet the tolerance of the inner hexagonal edges required by Mr. Pan, when making the mold, we must first explain our requirements to the mold factory, and debug the machine. It must be tested well at the time, and it cannot be deviated by the customer, otherwise the tolerance cannot be guaranteed.

Ms. Song told Mr. Pan that the hexagonal hexagonal side requirement could be met by Shi Shi Tong Screw Factory. However, Ms. Song also told Mr. Pan that the groove was too deep and suggested that Mr. Pan install the csk socket head screw. Make an R-angle design under the bottom to avoid easy breakage during use. The current design cannot withstand the torque value marked on the drawing.

If you have high requirements for your screws and the standard parts on the market cannot solve your problem, you are welcome to come to Shi Shi Tong non-standard hexagon socket screw manufacturer. We can complete your design and carry out work according to your needs. Production.

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