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ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread

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ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread

Brand Name : XGFH

Model Number : ISO4014

Certification : ISO9001,EN10204 3.1Certificate

Place of Origin : China

MOQ : 100pcs

Price : 0.1-2.5usd/pc

Supply Ability : 100000pcs per month

Delivery Time : 5-15 work days

Packaging Details : 25kg per carbon box and then pallet.

Standard : ISO4014,GB5782

Material : Stainless steel 316

Grade : A4-80

Finish : Clean and Bright

Head Type : Hexagonal

Thread Type : Half Thread

Thread Fit : Coarse

System of measurement : Metric

Thread tolerance : 6g/6h

Specification : ISO3506-1

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ISO4014/GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread

Product Description:

Stainless steel A4-80 Hex Bolts have high strength tensile and excellent resistance to chemicals and salt water.

Marking of hexagon head bolts and screws,the Key is manufacturer's identification mark,steel grade,property class.

Mechanical properties:

Steel Grade A4
Property Class 80
Tensile Strength 800Mpa min.
Stress at 0.2% permanent strain 600Mpa min.
Elongation after fracture 0.3d

Product Specifications:

Hex bolt partially threaded GradeA and B
GB/T 5782-2016 & ISO 4014-2011
ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread
d P(mm) b (mm) ds (mm) k (mm) s (mm)
min max A B min max
L≤125 125<L≤200 L>200 A B min max min max A B
M1.6 0.35 9 15 28 1.46 1.35 1.6 0.975 1.225 0.9 1.3 3.02 2.9 3.2
M2 0.4 10 16 29 1.86 1.75 2 1.275 1.525 1.2 1.6 3.82 3.7 4
M2.5 0.45 11 17 30 2.36 2.25 2.5 1.575 1.825 1.5 1.9 4.82 4.7 5
M3 0.5 12 18 31 2.86 2.75 3 1.875 2.125 1.8 2.2 5.32 5.2 5.5
M3.5 0.6 13 19 32 3.32 3.2 3.5 2.275 2.525 2.2 2.6 5.82 5.7 6
M4 0.7 14 20 33 3.82 3.7 4 2.675 2.925 2.6 3 6.78 6.64 7
M5 0.8 16 22 35 4.82 4.7 5 3.35 3.65 3.26 3.74 7.78 7.64 8
M6 1 18 24 37 5.82 5.7 6 3.85 4.15 3.76 4.24 9.78 9.64 10
M8 1.25 22 28 41 7.78 7.64 8 5.15 5.45 5.06 5.54 12.73 12.57 13
M10 1.5 26 32 45 9.78 9.64 10 6.22 6.58 6.11 6.69 15.73 15.57 16
M12 1.75 30 36 49 11.73 11.57 12 7.32 7.68 7.21 7.79 17.73 17.57 18
M14 2 34 40 53 13.73 13.57 14 8.62 8.98 8.51 9.09 20.67 20.16 21
M16 2 38 44 57 15.73 15.57 16 9.82 10.18 9.71 10.29 23.67 23.16 24
M18 2.5 42 48 61 17.73 17.57 18 11.285 11.715 11.15 11.85 26.67 26.16 27
M20 2.5 46 52 65 19.67 19.48 20 12.285 12.715 12.15 12.85 29.67 29.16 30
M22 2.5 50 56 69 21.67 21.48 22 13.785 14.215 13.65 14.35 33.38 33 34
M24 3 54 60 73 23.67 23.48 24 14.785 15.215 14.65 15.35 35.38 35 36
M27 3 60 66 79 / 26.48 27 / / 16.65 17.35 / 40 41
M30 3.5 66 72 85 / 29.48 30 / / 18.28 19.12 / 45 46
M33 3.5 / 78 91 / 32.38 33 / / 20.58 21.42 / 49 50
M36 4 / 84 97 / 35.38 36 / / 22.08 22.92 / 53.8 55
M39 4 / 90 103 / 38.38 39 / / 24.58 25.42 / 58.8 60
M42 4.5 / 96 109 / 41.38 42 / / 25.58 26.42 / 63.1 65
M45 4.5 / 102 115 / 44.38 45 / / 27.58 28.42 / 68.1 70
M48 5 / 108 121 / 47.38 48 / / 29.58 30.42 / 73.1 75
M52 5 / 116 129 / 51.26 52 / / 32.5 33.5 / 78.1 80
M56 5.5 / / 137 / 55.26 56 / / 34.5 35.5 / 82.8 85
M60 5.5 / / 145 / 59.26 60 / / 37.5 38.5 / 87.8 90
M64 6 / / 153 / 63.26 64 / / 39.5 40.5 / 92.8 95

Testing:

All length measurements shall be made with an accuracy of ± 0,05 mm or better

The tensile strength, shall be determined on fasteners in accordance with ISO 6892-1 and ISO 898-1.

ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread

ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread

ISO4014 GB5782 A4-80 High Strength Stainless Steel Hex Head Screws Hex Bolts Half Thread


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stainless steel hex head screws

      

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