Recently, we have received an increasing number of questions from customers regarding the head height of the 310 Slim Machine Screw. Our 310Slim Machine Screw is extremely thin head screws. Cost reduction is also possible because there is no need for countersinking. It will be easier to understand if you look at the photo below. *This picture is made by AI This is good example to understand. Our 310Slim Machine Screw solves this problem!! We look forward to your request of quotation and questions. ▶For more detail

This is one example of replacing socket cap screws with 310Slim in drones. The thin head gives more free space for larger batteries and more complex wiring. Need longer flight time and better control? Try 310Slim for your next design. ▶For more detail

Good day to you. This vibrant yellow is a standout seasonal color that makes stairs, playgrounds, and spaces instantly brighter. Its high visibility not only adds a tropical look but also improves safety on site. – Small screws and parts become easier to spot. – Risks of tripping and falling are reduced. Keep your space both eye-catching and safe this summer with Neon Lemon. ▶For more detail

Dear Valued Customers, Thank you for your continued patronage of SAIMA Group. SAMURAI Fastener Story Vol.23 updated! Please take a look! 【Plating and Heat Treatment Optimized for Screw Sizes】 In our previous post, we introduced miniature screws such as #0 size.To manufacture such small screws, dedicated plating and heat treatment lines are essential.Attempting to plate or heat treat small screws like M3 on production lines primarily designed for larger screws (e.g., M20 or above) will not yield optimal results.While some countries may process a wide range of screw sizes (e.g., M2 to M24) on a single line, this approach is not ideal, especially when high precision and quality are required.… […]

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