Shop / Hoist Parts / 1/4 x 2-1/2 Extension Spring “Challenger 8-1/2″ Wiper” 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 Buttonhead Screw 10×16 $23.18 Add to cart CABLE B 3/8 X 285 $269.72 Read more 3/8 x 1 1/4 Spring $10.00 Add to cart Challenger 8-1/2″ Wiper $262.71 Add to cart