Good day to you. Thank you for your continued support of SAIMA. Are you facing the challenge of “Which size will fit best?” during prototyping or research? To solve this, we are pleased to introduce the 310Slim Assortment Box. This set includes our ultra-low head screws, 310Slim, in multiple sizes with small quantities each. It allows you to test different dimensions at once and quickly identify the “perfect fit.” Features: Available in two types: Steel and Stainless Steel (A2) Ideal for prototyping, research, and small-lot assembly Available now via our online shop Make screw selection easier and speed up your development process. ▶ Purchase here

Good day to you. Want a flat surface but can’t use countersunk screws on thin plates? That’s where 310Slim comes in! Compared to competitor products, Saima’s 310Slim is fully threaded up to the neck of the screw. Its design provides a secure and ensuring stable fastening. Try 310Slim today for reliable thin plate fastening! ▶For more detail, see catalog of 310Slim

Aug. 9th, 2025 – Aug. 17th, 2025No receiving or shipping operations on Aug.8th.Resume operations on Aug. 18th, 2025Wishing you a fun and relaxing summer!

Dear Valued Customers, Thank you for your continued patronage of SAIMA Group. SAMURAI Fastener Story Vol.22 updated! Please take a look! 【Japanese Micro Screw Manufacturing Technology】 At SAIMA Group, we manufacture screws ranging from M1 to M12, using a variety of materials including:・Carbon steel・Alloy steel・Stainless steel (A2, A4)・Aluminum (5000, 6000, 7000 series)・Brass・CopperOur minimum production quantity is 30,000 pieces — considered a small lot by international standards. In fact, … read more