We are pleased to announce a major expansion of the available sizes for our “Ultra-Low Head Screw 310Slim®” with steel plated finish. In addition, the 3Cr Black finish, which was previously available only as a made-to-order product, is now newly added to our regular stock lineup. As always, all products are available for small-lot purchases starting from just one piece. Please feel free to contact us with any inquiries. ▶ Click here for new size product information on Ultra-Low Head Screw 310 Slim®

SAKURA Lock features a unique 5-lobe design with a center pin, providing high-security tamper-proof protection. Flower-like shape ensures superior security than 6-lobe pin or hex-pin. SAIMA offers the largest stock of tamper-proof screws in Japan, making it easy to find the right solution for your needs. Right now, cherry blossoms are in full bloom in Japan! If you are visiting Japan from late March to early April, you will have the chance to see real SAKURA flowers in full bloom—just like the unique design of SAKURA Lock Discover Japan’s original high-security tamper-proof screws with SAKURA Lock. https://www.310ex.com/product/310tamper/sakura-lock/ Contact us today for more details! https://www.310ex.com/contact/

As a former post, we inform you that SAIMA CORPORATION shows our original product as 310EXPRESS COMPANY. We understand that Europe has a security screw market by local suppliers, but did you know some of them are not available in Europe? In FFG2025, we show System6 Aluminum for a new product in the TRF Series. To use Aluminum, we can help Lightweighting and Corrosion Resistance with Security. If you are interested in our products, please visit our booth.If you do not have a free ticket yet, please send us a request from 【contact】! We are looking forward to your visit! 【Show Dates & Location】 Tuesday   25th March 9:00-18:00 Wednesday 26th March […]

Big News! New SAIMA’s tamper proof screw is coming up at Fastener Fair in Germany next month! This product has a unique design and is sure to catch the eye in many ways. Be the first to see it up close! Visit our booth and discover how it can improve your products. FASTENER FAIR GLOBAL 2025 Venue : Messe Stuttgart Stuttgart, Germany Booth : Hall 1 #1-669 Dates : March 25th(Tue) – 27th(Thu), 2025

Thank you for your continued patronage of SAIMA Group. Designers who are thinking about making their products lighter this year!  Did you know that you can also reduce weight by changing the screws you use?  By simply changing the regular screws you currently use to the ultra-low head screws 310 Slim®, you can instantly save the weight of the screws to one-third. If you need EVIDENCE to convince your boss or end users, please contact us!   The secret lies in the “thinness of the head”!  You can find out the secret here. Please try SAIMA’s 310 Slim® machine screws.   You will be amazed at how much lighter they can be! 310Slim Machine Screw […]