Home Hardware & Fasteners Cotter Pins Cotter Pins (1/8” x 1-1/4”, 4 pcs) Marpac Cotter Pins (1/8” x 1-1/4”, 4 pcs) $4.49 Cotter Pins (1/8” x 1-1/4”, 4 pcs) quantity Add to cart Product Details Product Details Sold in Boxes of 5 Cards Only! Priced by the Card 1/8″ x 1-1/4″. 4 pcs. Stainless steel. Pieces per card.