As autumn settles in across Japan and the colors of the season begin to show, we hope you are doing well.   As someone who works closely with screws, I often find myself observing and analyzing how they are used in different products. Perhaps you’ve had similar thoughts: ・This screw doesn’t seem to be used in the best way… ・The head gets in the way…  ・The cross recess is deformed…  ・The hex socket has started to rust…    In those moments, I can’t help but think — “It would look so much better with a SAIMA screw.” Many of our customers who use SAIMA’s 310Slim value not only function but also […]

Introducing our new Aluminum System 6 Security Screws also available in anodized colors straight from stock. These screws combine modern design and advanced security in an ultra-lightweight form. Perfect for applications where appearance, corrosion resistance, and safety all matter. Ideal for use in drones, robots and bicycles parts assemblies — wherever lightness and design count. ▶Visit our website to explore the available colors and details.

Dear Valued Customers, Thank you for your continued patronage of SAIMA Group. SAMURAI Fastener Story Vol.26 updated! Please take a look! Corrosion-Resistant Fasteners for Marine Environments Japan is an island nation surrounded by the sea.Because many facilities and equipment are exposed to seawater or even operated directly in marine environments, the demand for fasteners with excellent seawater resistance is very high.… read more

310Slim Screws are trusted components in many industrial robots, delivering exceptional precision in compact designs. With superior fastening stability and reduced weight, they help enhance robotic performance and assembly efficiency. It also offers the same strength as regular screws, allowing for simple replacement. Material available in stainless steel, steel, and aluminum. ▶Please visit our page and check the details.

We’ve just updated our 310Slim case study — featuring a Japanese startup developing folding bikes. By switching from a socket cap to the 310Slim, they successfully eliminated head interference and achieved smoother folding motion in their compact design. It’s a great example of how small design details can make a big difference in mechanical performance.  Prompt shipment from 1 single piece. ▶Read the full case study of 310Slim machine screw.