Home / Wood Stair Parts / Wood Stair Balusters / Colonial Twist Block Top Baluster Colonial Twist Block Top Baluster Please call for quote. SKU: SS5015T Category: Wood Stair Balusters Description Description 1 3/4″ x 1 3/4″ in Oak, Maple and Cherry. Available in 36″ and 42″ lengths. 2-3 weeks delivery. Related products Colonial Block Top Baluster Victorian Pin Top Baluster Colonial Special Baluster Colonial Hollow Groove Stair Baluster