Flange Nuts

Type 2 hex flange nuts to GB/T 6177.1-2016 with integral flange bearing face for vibration service. Filter by diameter, grade, material and finish.

Estimate weight → Fastener Weight Calculator

Thread SeriesAllCoarseFine (N/A)
Diameter
Length
Material
Grade
Finish

Type 2 hex flange nuts to GB/T 6177.1-2016 with integral flange bearing face for vibration service. Filter by diameter, grade, material and finish.

SKU Matrix

12 SKUs
SKUSize (Dia × Len)Material / FinishThreadingPitchUnit Wt (g)Action
FN-000003M6
Carbon Steel· 8.8· Galvanized2 material/finish options
——4 EstimatedRequest a Quote
FN-000005M8
Carbon Steel· 8.8· Galvanized2 material/finish options
——9 EstimatedRequest a Quote
FN-000007M10
Carbon Steel· 8.8· Galvanized2 material/finish options
——15 EstimatedRequest a Quote
FN-000009M12
Carbon Steel· 8.8· Galvanized2 material/finish options
——26 EstimatedRequest a Quote
FN-000011M16
Carbon Steel· 8.8· Galvanized2 material/finish options
——50 EstimatedRequest a Quote
FN-000013M20
Carbon Steel· 8.8· Galvanized2 material/finish options
——84 EstimatedRequest a Quote

Unit weight is a geometric estimate (base metal, coating excluded; HDG ≈ +4.5%); trade settlement by actual weight.

Key Parameters

Standard Basis

GB/T 6177.1-2016

This family is confirmed by spec and drawing, without forcing one standard family.

Spec Range

M6–M20 · 6 sizes / 12 SKUs

Carbon Steel, Stainless 304; Galvanized, —

Grades

8.8, A2-70

Confirm grade together with mating nuts, washers and certificate requirements.

What to include

Quoted by full spec

Prices differ by size, material, grade and finish, please inquire with full specifications. For non-standard specs, a drawing or site photo is welcome.

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