Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia

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Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia Detail:

 

 

 

 

 

 

thread size M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 (M7) M8 M10 M12 (M14) M16
d
P thread pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1 1.25 1.5 1.75 2 2
a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 3 3 3.75 4.5 5.25 6 6
c min 0.1 0.1 0.1 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.2
max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.8
da max 2 2.6 3.1 3.6 4.1 4.7 5.7 6.8 7.8 9.2 11.2 13.7 15.7 17.7
dw A级 min 2.4 3.2 4.1 4.6 5.1 5.9 6.9 8.9 9.6 11.6 15.6 17.4 20.5 22.5
B级 min - - - - - 5.7 6.7 8.7 9.4 11.4 15.4 17.2 20.1 22
e A级 min 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75
B级 min - - - - - 7.5 8.63 10.89 11.94 14.2 18.72 20.88 23.91 26.17
k nominal 1.1 1.4 1.7 2 2.4 2.8 3.5 4 4.8 5.3 6.4 7.5 8.8 10
A级 min 0.98 1.28 1.58 1.88 2.28 2.68 3.35 3.85 4.65 5.15 6.22 7.32 8.62 9.82
max 1.22 1.52 1.82 2.12 2.52 2.92 3.65 4.15 4.95 5.45 6.56 7.68 8.98 10.18
B级 min - - - - - 2.6 3.26 3.76 4.56 5.06 6.11 7.21 8.51 9.71
max - - - - - 3 3.74 4.24 5.04 5.54 6.69 7.79 9.09 10.29
k1 min 0.7 0.9 1.1 1.3 1.6 1.9 2.28 2.63 3.19 3.54 4.28 5.05 5.96 6.8
r min 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.25 0.25 0.4 0.4 0.6 0.6 0.6
s max 3.2 4 5 5.5 6 7 8 10 11 13 17 19 22 24
A level min 3.02 3.82 4.82 5.32 5.82 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67
B level min - - - - - 6.64 7.64 9.64 10.57 12.57 16.57 18.48 21.16 23.16
thread size (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52)
d
P thread pitch 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5
a max 7.5 7.5 7.5 9 9 10.5 10.5 12 12 13.5 13.5 15 15
c min 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3
max 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1
da max 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4 42.4 45.6 48.6 52.6 56.6
dw A level min 25.3 28.2 30 33.6 - - - - - - - - -
B level min 24.8 27.7 29.5 33.2 38 42.7 46.5 51.1 55.9 59.9 64.7 69.4 74.2
e A level min 30.14 33.53 35.72 39.98 - - - - - - - - -
B level min 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25
k nominal 11.5 12.5 14 15 17 18.7 21 22.5 25 26 28 30 33
A level min 11.28 12.28 13.78 14.78 - - - - - - - - -
max 11.72 12.72 14.22 15.22 - - - - - - - - -
B level min 11.15 12.15 13.65 14.65 16.65 18.28 20.58 22.08 24.58 25.58 27.58 29.58 32.5
max 11.85 12.85 14.35 15.35 17.35 19.12 21.42 22.92 25.42 26.42 28.42 30.42 33.5
k1 min 7.8 8.5 9.6 10.3 11.7 12.8 14.4 15.5 17.2 17.9 19.3 20.9 22.8
r min 0.6 0.8 0.8 0.8 1 1 1 1 1 1.2 1.2 1.6 1.6
s max 27 30 32 36 41 46 50 55 60 65 70 75 80
A level min 26.67 29.67 31.61 35.38 - - - - - - - - -
B level min 26.15 29.16 31 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1

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PRODUCTS DETAILS:

Stainless steel hex bolts are also called stainless steel hex screws, or simply called stainless steel hex bolts. Its material is stainless steel, is a hexagonal bolt made of stainless steel screw wire pier. Stainless steel hexagonal screws are stainless steel 201, stainless steel 304, stainless steel 316 and so on. Depending on the quality of stainless steel, the market prices are different, the better the material, the higher the price.

Stainless steel outer hexagon screw is the most commonly used stainless steel fastener series, and nuts, used in the product has higher anti-corrosion requirements and surface finish requirements, stainless steel outer hexagon screw generally has two kinds of full teeth and half teeth, and half teeth products are divided into thick rod half teeth and thin rod half teeth. SUS304 and SUS316 are commonly used in the production of stainless steel external hex screw materials. Most of the stainless steel external hexagon screws in circulation are full teeth. Reference standard: DIN933 931 GB/T5783 5782 ISO4017 4014 JISB1180

 

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Product detail pictures:

Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia detail pictures

Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia detail pictures

Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia detail pictures

Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia detail pictures


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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science plus the theory of quality the basic, have faith in the main and management the advanced for Factory Cheap Hot Garage Door Extension Spring Eye Bolt - Stainless steel 304 SUS 316 Hex Head bolt DIN933/931 – Duojia, The product will supply to all over the world, such as: Houston, Lithuania, Netherlands, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Julia from Russia - 2017.05.21 12:31
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Vanessa from St. Petersburg - 2017.01.11 17:15