This car slide is offered both in stainless steel and hard coat anodized extruded aluminum. The toggle-pin is stainless steel in each case. Toggle assemblies available separately (see replacement parts). Our strong 1.500" toggle spinnaker car is for boats approx. 50' to 70' LOA. Low friction movement due to UHMW inserts. FOR POLES WITH TS & UTS END FITTINGS, AND USING A FORESPAR® T-125-S CAR, 3" IS SUBTRACTED WHEN GIVEN A "J" DIMENSION TO ESTABLISH POLE LENGTH. To allow vertical storage on the mast of larger poles up to 6" diameter, specify the long toggle option. Standard toggle works with poles to 4.500" diameter.