(50-100) 1/4"-20 x 1-1/8" Tee Thumb Screws Red & Black Victory Cross Country That doesn’t necessarily mean it

That doesn’t necessarily mean it is allergy-proof

Thread Material is Stainless Steel - anti-rust and anti-corrosion

These are the same exact size replacement Brass Inserts as the dealer sells

Much easier to work with than the stock Torx screws

(50-100) 1/4"-20 x 1-1/8" Tee Thumb Screws Red & Black Victory Cross Country That doesn’t necessarily mean itPictures are for reference only, may not be the correct per package showing These Tee Wing Plastic Knobs are ideal for applications where frequent access is required and designed for controlled adjustment and where tightness needs to be adjusted regularly. Studs are 18 8 Stainless Steel anti rust and anti corrosion, strong and durable. The most common stainless steel for general hardware use. (Black Anodized Bolts will Rust)