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Caterpillar Red
5x PEEK Socket Head, M4 x 20mm, Bolts, Nuts & Washers - Screws
MSRP: $33.19Was: $33.19Now: $29.87 -
Caterpillar Red
5x PEEK, Pan Head Screw M4 x 20mm, Bolts, Nuts & Washers - Screws
MSRP: $28.77Was: $28.77Now: $25.89
M4 x 20mm
Browse our premium M4 x 20mm PEEK bolts, available in socket head and pan head styles with matching nuts and washers. Made from Polyether Ether Ketone, these high-performance fasteners offer superior strength, chemical resistance, and thermal stability—ideal for aerospace, medical, and advanced engineering applications.