Donhad manufactures chute liner fasteners, for retaining wear liner plates in chutes and feed bins. Donhad has developed a product to increase life of wear liners by reducing wear around seating. The head seating of the oval head chute liner bolts are critical to avoid bolt breakages. Bolt breakages can cause further damage to conveyor lines and mechanical parts within the line, and should command a focus on grade integrity and hardness properties. Donhad has a history of working with clients to develop individualised fastening solutions for chutes and feed bins.