20 x Red Pan Head Screws Polypropylene (PP) Plastic Nuts and Bolts, M4 x 40mm, Washers, 5/32 x 1-37/64 sold2024 Acorn nut are hex nuts

Acorn nut are hex nuts with a domed top to cover the end of the bolt tip so to protect the thread and provides a finished appearance

this tool allows you to get a firm grip as you mark your working materials

M8 Thread T Spring Nut

and then stick the tape and press the edge of the tape firmly

20 x Red Pan Head Screws Polypropylene (PP) Plastic Nuts and Bolts, M4 x 40mm, Washers, 5/32 x 1-37/64 sold2024 Acorn nut are hex nuts20 x Red Pan Head Screws Polypropylene (PP) Plastic Nuts and Bolts, M4 x 40mm, Washers, 5 32 x 1 37 64 Water Resistant, Anti Corrosion, Chemical Resistant, Electrical Insulator, Strong. APPLICATIONS: Polypropylene is an economical material that offers a combination of outstanding physical, chemical, mechanical, thermal and electrical properties not found in any other thermoplastic. Product Features M4 x 40mm, Pan Head Screw, Pantone 19 1664 TPX