Shop / Hoist Parts / 1/4 x 2-1/2 Extension Spring “Challenger 8-1/2″ Bearing” has been added to your cart. View cart 1/4 x 2-1/2 Extension Spring$3.40 In stock 1/4 x 2-1/2 Extension Spring quantity Add to cart SKU: TH-24119 Category: Hoist Parts Related products CABLE C 3/8 X 184.2 $239.76 Read more Challenger Lock Release Air Cylinder $802.79 Read more Challenger 8-1/2″ Wiper $262.71 Add to cart Hex Head Bolt 5/16″-18 UNC x 3 $10.00 Read more