Shop / Hoist Parts / Used 5/16 – 18NC x 4 HHCS GR5 Plated “8mm Delrin Ball” has been added to your cart. View cart Used 5/16 – 18NC x 4 HHCS GR5 Plated$3.06 In stock Used 5/16 - 18NC x 4 HHCS GR5 Plated quantity Add to cart SKU: TH-40808Used Category: Hoist Parts Related products Challenger 8-1/2″ Bearing $236.75 Add to cart Emergency Push Botton $27.00 Add to cart Hex Bolt 3/8NCx2 $7.20 Add to cart Buttonhead Screw 10×16 $23.18 Add to cart