M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8 (304), Black Oxide, 25 PCS M8 update_march2023 You can also sneak in

You can also sneak in other valuables into this nifty pocket like keys

Extend the thread length of screws or bolts etc

This is for one (1) quality marine grade stainless steel (AISI 316) Type 804 US Shape 3/8" UNC lifting eye nut

or does not meet your expectation

Balanced and Versatile Exercise Support - With a wide

M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8 (304), Black Oxide, 25 PCS M8 update_march2023 You can also sneak inM8 Serrated Flanged Hex Nuts, Stainless Steel 18 8 (304), Black Oxide, 25 PCS Product Specification Flange Nuts have flat and serrated designs designed to act as an integrated, non spinning washer, eliminating the need for a separate washer. Serrated flange nuts are fabricated with a built in serrated washer that resist loosening due to vibration. Flange Hex Lock Nut Size M3 Inside Diameter 8 mm Pitch Size 1. 25 mm High Quality Material 18 8 (304)