M6 x 40mm
Discover the versatility of M6 x 40mm thumbscrews, designed with knurled ridges for enhanced grip and precise fastening. Crafted from durable acrylic, these transparent screws offer high impact resistance and weather durability, making them an ideal alternative to glass. With easy manual adjustment and a slotted recess for added convenience, these thumbscrews are the perfect choice for various fastening applications.