Self-Drilling Tapping Screws (Pan/Hex Flange) 6.3×70 Carbon Steel Galvanized

Self-Drilling Tapping Screws (Pan/Hex Flange) 6.3×70 Carbon Steel Galvanized, Product rendering
Self-Drilling Tapping Screws (Pan/Hex Flange) 6.3×70 Carbon Steel Galvanized, Engineering dimension drawing

Specifications

Standard
GB/T 15856.1 / GB/T 15856.4
SKU
TS-000100
Nominal Diameter
6.3
Length
70 mm
Material
Carbon Steel
Grade
—
Finish
Galvanized
Unit Weight
14 g/pc Geometry-based estimate, not an inspection weight, for quotation and freight planning
Type
Standard Part
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Standard Basis

GB/T 15856.1 / GB/T 15856.4

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

Spec Range

6.3 × 70mm · 同族 160 个规格

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

Material & Grade

Carbon Steel · —

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

Custom to Drawing

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

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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?

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.

Other Sizes in this Family

160 sizes total · current 6.3×70

6.3 49 sizesOpen ▾
6.3×19

Carbon Steel · — · Galvanized

6.3×19

Stainless 304 · — · —

6.3×25

Carbon Steel · — · Galvanized

6.3×25

Stainless 304 · — · —

6.3×32

Carbon Steel · — · Galvanized

6.3×32

Stainless 304 · — · —

6.3×38

Carbon Steel · — · Galvanized

6.3×38

Stainless 304 · — · —

6.3×45

Carbon Steel · — · Galvanized

6.3×45

Stainless 304 · — · —

6.3×50

Carbon Steel · — · Galvanized

6.3×50

Stainless 304 · — · —

6.3×60

Carbon Steel · — · Galvanized

6.3×60

Stainless 304 · — · —

6.3×70

Carbon Steel · — · Galvanized

6.3×70

Stainless 304 · — · —

6.3×80

Carbon Steel · — · Galvanized

6.3×80

Stainless 304 · — · —

6.3×19

Carbon Steel · — · Galvanized

6.3×19

Stainless 304 · — · —

6.3×25

Carbon Steel · — · Galvanized

6.3×25

Stainless 304 · — · —

6.3×32

Carbon Steel · — · Galvanized

6.3×32

Stainless 304 · — · —

6.3×38

Carbon Steel · — · Galvanized

6.3×38

Stainless 304 · — · —

6.3×45

Carbon Steel · — · Galvanized

6.3×45

Stainless 304 · — · —

6.3×50

Carbon Steel · — · Galvanized

6.3×50

Stainless 304 · — · —

6.3×60

Carbon Steel · — · Galvanized

6.3×60

Stainless 304 · — · —

6.3×70

Stainless 304 · — · —

6.3×80

Carbon Steel · — · Galvanized

6.3×80

Stainless 304 · — · —

6.3×19

Carbon Steel · — · Galvanized

6.3×19

Stainless 304 · — · —

6.3×22

Carbon Steel · — · Galvanized

6.3×22

Stainless 304 · — · —

6.3×25

Carbon Steel · — · Galvanized

6.3×25

Stainless 304 · — · —

6.3×32

Carbon Steel · — · Galvanized

6.3×32

Stainless 304 · — · —

6.3×38

Carbon Steel · — · Galvanized

6.3×38

Stainless 304 · — · —

6.3×45

Carbon Steel · — · Galvanized

6.3×45

Stainless 304 · — · —

6.3×50

Carbon Steel · — · Galvanized

6.3×50

Stainless 304 · — · —

3.5 5 sizesShow ▾
3.5×13

Carbon Steel · — · Galvanized

3.5×16

Carbon Steel · — · Galvanized

3.5×19

Carbon Steel · — · Galvanized

3.5×22

Carbon Steel · — · Galvanized

3.5×25

Carbon Steel · — · Galvanized

4.2 7 sizesShow ▾
4.2×13

Carbon Steel · — · Galvanized

4.2×16

Carbon Steel · — · Galvanized

4.2×19

Carbon Steel · — · Galvanized

4.2×22

Carbon Steel · — · Galvanized

4.2×25

Carbon Steel · — · Galvanized

4.2×32

Carbon Steel · — · Galvanized

4.2×38

Carbon Steel · — · Galvanized

4.8 50 sizesShow ▾
4.8×13

Carbon Steel · — · Galvanized

4.8×13

Stainless 304 · — · —

4.8×16

Carbon Steel · — · Galvanized

4.8×16

Stainless 304 · — · —

4.8×19

Carbon Steel · — · Galvanized

4.8×19

Stainless 304 · — · —

4.8×25

Carbon Steel · — · Galvanized

4.8×25

Stainless 304 · — · —

4.8×32

Carbon Steel · — · Galvanized

4.8×32

Stainless 304 · — · —

4.8×38

Carbon Steel · — · Galvanized

4.8×38

Stainless 304 · — · —

4.8×45

Carbon Steel · — · Galvanized

4.8×45

Stainless 304 · — · —

4.8×50

Carbon Steel · — · Galvanized

4.8×50

Stainless 304 · — · —

4.8×13

Carbon Steel · — · Galvanized

4.8×13

Stainless 304 · — · —

4.8×16

Carbon Steel · — · Galvanized

4.8×16

Stainless 304 · — · —

4.8×19

Carbon Steel · — · Galvanized

4.8×19

Stainless 304 · — · —

4.8×25

Carbon Steel · — · Galvanized

4.8×25

Stainless 304 · — · —

4.8×32

Carbon Steel · — · Galvanized

4.8×32

Stainless 304 · — · —

4.8×38

Carbon Steel · — · Galvanized

4.8×38

Stainless 304 · — · —

4.8×45

Carbon Steel · — · Galvanized

4.8×45

Stainless 304 · — · —

4.8×50

Carbon Steel · — · Galvanized

4.8×50

Stainless 304 · — · —

4.8×13

Carbon Steel · — · Galvanized

4.8×13

Stainless 304 · — · —

4.8×16

Carbon Steel · — · Galvanized

4.8×16

Stainless 304 · — · —

4.8×19

Carbon Steel · — · Galvanized

4.8×19

Stainless 304 · — · —

4.8×22

Carbon Steel · — · Galvanized

4.8×22

Stainless 304 · — · —

4.8×25

Carbon Steel · — · Galvanized

4.8×25

Stainless 304 · — · —

4.8×32

Carbon Steel · — · Galvanized

4.8×32

Stainless 304 · — · —

4.8×38

Carbon Steel · — · Galvanized

4.8×38

Stainless 304 · — · —

4.8×45

Carbon Steel · — · Galvanized

4.8×45

Stainless 304 · — · —

4.8×50

Carbon Steel · — · Galvanized

4.8×50

Stainless 304 · — · —

5.5 48 sizesShow ▾
5.5×19

Carbon Steel · — · Galvanized

5.5×19

Stainless 304 · — · —

5.5×25

Carbon Steel · — · Galvanized

5.5×25

Stainless 304 · — · —

5.5×32

Carbon Steel · — · Galvanized

5.5×32

Stainless 304 · — · —

5.5×38

Carbon Steel · — · Galvanized

5.5×38

Stainless 304 · — · —

5.5×45

Carbon Steel · — · Galvanized

5.5×45

Stainless 304 · — · —

5.5×50

Carbon Steel · — · Galvanized

5.5×50

Stainless 304 · — · —

5.5×60

Carbon Steel · — · Galvanized

5.5×60

Stainless 304 · — · —

5.5×70

Carbon Steel · — · Galvanized

5.5×70

Stainless 304 · — · —

5.5×19

Carbon Steel · — · Galvanized

5.5×19

Stainless 304 · — · —

5.5×25

Carbon Steel · — · Galvanized

5.5×25

Stainless 304 · — · —

5.5×32

Carbon Steel · — · Galvanized

5.5×32

Stainless 304 · — · —

5.5×38

Carbon Steel · — · Galvanized

5.5×38

Stainless 304 · — · —

5.5×45

Carbon Steel · — · Galvanized

5.5×45

Stainless 304 · — · —

5.5×50

Carbon Steel · — · Galvanized

5.5×50

Stainless 304 · — · —

5.5×60

Carbon Steel · — · Galvanized

5.5×60

Stainless 304 · — · —

5.5×70

Carbon Steel · — · Galvanized

5.5×70

Stainless 304 · — · —

5.5×16

Carbon Steel · — · Galvanized

5.5×16

Stainless 304 · — · —

5.5×19

Carbon Steel · — · Galvanized

5.5×19

Stainless 304 · — · —

5.5×22

Carbon Steel · — · Galvanized

5.5×22

Stainless 304 · — · —

5.5×25

Carbon Steel · — · Galvanized

5.5×25

Stainless 304 · — · —

5.5×32

Carbon Steel · — · Galvanized

5.5×32

Stainless 304 · — · —

5.5×38

Carbon Steel · — · Galvanized

5.5×38

Stainless 304 · — · —

5.5×45

Carbon Steel · — · Galvanized

5.5×45

Stainless 304 · — · —

5.5×50

Carbon Steel · — · Galvanized

5.5×50

Stainless 304 · — · —

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