Dunkirk: Retreat to Victory

FRCOLOR 100pcs Copper Heat-Set Threaded Insert Nuts, Heat Resistant Knurled Embedment Nuts M3 X 4.5 X 4.0mm, Industrial Fasteners for 3D Printing and Assembly

FRCOLOR 50pcs M3x4x5 Brass Knurled Copper Threaded Insert Nuts, Female Thread Heat Set Embedment Nut for Injection Molding, Industrial Fastener Inserts for 3D Printing Applications

PRETYZOOM 100pcs Copper Heat Set Inserts Knurled Threaded Embedment Nuts 3x4.5mm Heat Resistant Nut Inserts for Industrial Fastening and 3D Printing Applications

FRCOLOR 100Pcs M3 Knurled Brass Threaded Heat-Resistant Insert Nuts for 3D Printer Embedment, Hot Melt Brass Thread Nuts for Industrial Fastening Applications

UKCOCO 100pcs M3×4.6×5.69 Brass Knurled Threaded Insert Nuts Heat-Resistant Embedment Thread Nut for 3D Printer and Industrial Fastening Applications

FRCOLOR 100pcs M3x4.6x5.69 Brass Knurled Heat Resistant Threaded Insert Nuts for Industrial Heat Set Embedment Applications

FRCOLOR 50 Pcs Brass Knurled Threaded Inserts M3×4.6×5.69mm Heat Resistant Thread Nut for Plastic Embedding Industrial Fasteners

SHINEOFI 50pcs M3 Brass Knurled Screw Nuts Copper Threaded Heat Set Inserts for Plastic Injection Molding Female Thread Embedment Nut Industrial Fastener