铆接T型螺母 Riveted T-nuts 冲压件 Stamped Parts 托盘螺母 Pallet Nuts 四爪螺母（T型螺母）T-Nuts with Prongs 旋进螺母 Propeller Nuts 不锈钢螺母 Stainless Steel Nuts 蝶形螺母 Wing Nuts 对爪螺母 Hopper Feed Nuts 无爪螺母 Plain Base Nuts without Prongs
