Expansion Anchors M12×75 8.8 Carbon Steel Galvanized

Specifications

Standard: GB/T 22795
SKU: EA-000020
Nominal Diameter: M12
Length: 75 mm
Material: Carbon Steel
Grade: 8.8
Finish: Galvanized
Unit Weight: 58 g/pc Geometry-based estimate, not an inspection weight, for quotation and freight planning
Type: Standard Part

Quantity (pcs)

Need another spec? Request a quote with your parameters →

Standard Basis

GB/T 22795

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

Spec Range

M12 × 75mm · 同族 24 个规格

This SKU is sourced per order; other lengths/materials in this family below.

Material & Grade

Carbon Steel · 8.8

Quenched & tempered, Rm≥800 MPa (Rp0.2=640), standard high-strength

Surface & Finish

Galvanized

Outdoor protection: first choice for salt-spray, humid and exposed environments

Where It Fits

Outdoor / Infrastructure

Hot-dip galvanizing 55–85µm, long-life protection outdoors, salt-spray, cyclic wetting

Heavy-Duty / Structural

8.8 quenched & tempered, equipment erection, structural joints, vibration duty

Custom to Drawing

Lengths/materials/grades not listed can be manufactured to drawing or standard

FAQ

MOQ and lead time?

Sourced per order or made to drawing. MOQ and lead time are confirmed at quote time by quantity, material and finish. Other sizes in this family are listed above; unlisted specs can be sourced to your drawing.

Can material or grade be substituted?

Current grade: Quenched & tempered, Rm≥800 MPa (Rp0.2=640), standard high-strength. Swapping grade/material changes strength and corrosion resistance (e.g. 8.8→10.9 raises strength, 304→316 raises chloride resistance), re-check design load and environment before substitution.

How do I choose the finish?

Outdoor protection: first choice for salt-spray, humid and exposed environments. Other finishes (HDG, Dacromet, electro zinc) can be quoted on the same size.