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Metric Nuts by ISO Specification
ISO Specification Metric Nuts, or mating fasteners, are available in hundreds of different shapes and sizes for any project or application. Varieties are normally hexagonal or square in shape, and have either coarse or fine internal threads that correspond to those of a mating bolt or screw.
Search thousands of Nuts by ISO specification in the FCH Sourcing Network database of surplus, odd lot, slow-moving and hard to find fasteners. Click one of the links below to find everything from ISO 4032 Hex Nut coarse thread (style 1) to ISO 21670 Hex Weld Nut with flange from hundreds of fastener distributors.
- ISO 4032 Hex Nut coarse thread (style 1)
- (DIN 934 Equivalent to ISO 4032)
- ISO 4033 Hex Nut coarse thread (style 2)
- ISO 4034 Hex Nut (product grade C)
- ISO 4035 Thin Chamfered Hex Jam Nut
- (DIN 439 Equivalent to ISO 4035)
- ISO 4161 Hex Flange Nut with serrations
- (DIN 6923 Equivalent to ISO 4161)
- ISO 4161 Non-Serrated Hex Flange Nut
- (DIN 6923 Equivalent to ISO 4161)
- ISO 7040 (DIN 985) Self-Locking Hex Nut with Nylon Insert (Standard Series), low form
- ISO 7040 (DIN 6924) Self-Locking Heavy Hex Nut with Nylon Insert (Replaces DIN 985)
- ISO 7042 (DIN 980) All Metal Hex Self-Locking Prevailing Torque Nut, all types
- ISO 7042 All Metal Hex Self-Locking Nut
- (DIN 6925 Equivalent to ISO 7042)
- ISO 7043 (DIN 6926) Self-Locking Hex Flange Nut with Nylon Insert
- ISO 7044 All Metal Prevailing Torque Hex Flange Lock Nut
- (DIN 6927 Equivalent to ISO 7044)
- ISO 7719 (DIN 980V) All Metal Hex Self-Locking Prevailing Torque Nut, type v
- ISO 8673 Hex Nut with fine thread, style 1, all property classes
- (DIN 971 Equivalent to ISO 8673)
- ISO 8675 Hex Jam Nut, lower form A
- (DIN 936 Equivalent to ISO 8675)
- ISO 8675 Thin Chamfered Hex Jam Nut with fine thread
- (DIN 439a Equivalent to ISO 8675)
- ISO 8675 Thin Chamfered Hex Jam Nut with fine thread
- (DIN 439B Equivalent to ISO 8675)
- ISO 10511 (DIN 985) Self-Locking Hex Nut with nylon insert (low profile)
- ISO 10512 Prevailing torque type hexagon regular lock nuts (with non-metallic insert) with metric fine pitch thread
- ISO 10513 Prevailing torque type all-metal hexagon lock nuts, style 2, with metric fine pitch thread
Many FCH Network Member companies sell their Nuts directly to end users, and others sell only to other distributors. Some list pricing information and some do not. The database is open for search by anyone with an internet connection, however members who login to the website receive additional benefits and more extensive fastener listings.