Set Screw Shaft Collar stainless steel
Just slide the collar on a shaft and tighten the hex-socket cup-point set screw to secure. Set screw is alloy steel, except for the Type 303 stainless steel shaft collars, which have 18-8 stainless steel set screws, and Type 316 stainless steel shaft collars, which have Type 316 stainless steel set screws.
Black-Oxide Steel—Made of carbon steel. Black-oxide finish offers some corrosion resistance.
Zinc-Plated Steel—Same clamping force as black-oxide steel but with better corrosion resistance.
Stainless Steel—Choose Type 303 stainless steel for excellent corrosion resistance. For superior corrosion and chemical resistance, choose Type 316 stainless steel.
Aluminum—Lightweight with good corrosion resistance.
Set Screw Shaft Collar stainless steel