Schaefer Spring Loaded Blocks
Schaefer Spring loaded blocks offer a wide flexibility in sheeting angles allowing for up to a 45° lead variation to each side of the track. "Spring Cap" design fully supports blocks under any conditions. 1" and 1 1/4" versions feature polyethylene liners held "captive" within the slide allowing for years of trouble free and friction free service. Choose from brilliant Stainless Steel or Hardcoat Anodized Aluminum cheeks both using UV resistant Derlin™ Sheaves.