Socket Head Cap Screws
Socket head cap screws to GB/T 70.1-2008 for compact high-strength joints. Filter by diameter, length, grade, material and finish.
Socket head cap screws to GB/T 70.1-2008 for compact high-strength joints. Filter by diameter, length, grade, material and finish.
SKU Matrix
0 SKUs| SKU | Size (Dia × Len) | Material / Finish | Threading | Pitch | Unit Wt (g) | Action |
|---|
Key Parameters
Standard Basis
GB/T 70.1-2008
Common equivalents are listed below; confirm dimensions and drawing details before substitution.
Spec Range
M4–M24 · 0 sizes / 0 SKUs
—; —
Grades
—
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.
Standard Equivalents
Cross-referenced equivalents, order to the primary standard
| Standard | Fit | Remark |
|---|---|---|
| GB GB/T 70.1-2008 | Identical family | Chinese socket head cap screw standard family |
| ISO ISO 4762 | Commercial equivalent | Common commercial equivalent; confirm dimensions on order |
| DIN DIN 912 | Commercial equivalent | Common commercial equivalent; confirm dimensions on order |
| ГОСТ ГОСТ 11738-84 | Commercial equivalent | Socket head cap screw standard; title references ISO 4762-77. Size range narrower than DIN 912, property classes differ - confirm drawing |
Related Procurement Guides
Fastener Receiving Inspection Checklist
39 acceptance items drawn from three public tender specifications: document pack, MTC field checks, galvanizing and salt spray, torque and rejection rules.
How to Choose a Fastener Supplier
Sourcing channels compared, ten supplier verification questions, and the downgrade tricks to catch at delivery, with a scorecard and RFQ template.