I finally found heavy duty clothespins
20 Hardwood Clothespins Made in The USA : Home & Kitchen
Homz Whitmor Spring Hardwood Clothespins (100-Pack)
On The Surface Small Wooden Clothespins, 24-Pack of Mini Clothespins
Clothespins round, wood, 12 pieces, Care and maintenance
Wooden Clothes Pins, 100pcs Wood Color 7.2cm Small Wooden Chip Clips for Bag Clips Clothespin Bag Clothes Pin Heavy Duty Outdoor
20 Bamboo Clothes Pegs - Childrens House Montessori Materials
Clothespins Kevin's Quality Clothespins Set of 50 : Home & Kitchen
20 Hardwood Clothespins Made in The USA : Home & Kitchen
Lady and the Carpenter Clothespins
20 Hardwood Clothespins Made in The USA : Home & Kitchen
HOMZ 1220216 Clothes pin, Natural Wood : Home & Kitchen
Honey-Can-Do Wood Clothespins with Spring (200-Pack) DRYZ01376 - The Home Depot
Hallmart Collectibles Wood Clothes Pin