The invention discloses a production protecting device for hardware products. The production protecting device for the hardware products comprises a glass plate, a breathable net, plastic nets, shoulder brackets, shoulder rests, openings, springs, supporting plates, rotation shafts, rolling wheels, anti-skid pads, rubber pads, shoulder belts, hook and loop fasteners, a waist bracket and a waist belt. According to the production protecting device for the hardware products, the glass plate, the breathable net and the plastic nets can effectively prevent particles from being splashed to the faceof a user from the surfaces of parts of the hardware products when the hardware products are machined, the face of the user can be well protected, and the condition that when the hardware products aremanufactured by the user, the particles or lumps generated through drilling or cutting are splashed to the face of the user to cause occupational injuries is prevented; the glass plate and the plastic nets can be well fixed to the body of the user through the shoulder brackets and the waist bracket, therefore, the production protecting device can move along with the user when the user moves, andthe hardware products can be conveniently machined by the user. The production protecting device for the hardware products is simple in structure, convenient to use and suitable for being used and popularized.