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5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts

5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts

  • 5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts
  • 5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts
  • 5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts
  • 5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts
5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts
Product Details:
Place of Origin: Jiangsu, China
Brand Name: crever
Certification: ISO
Model Number: DIN603
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bulk packing, small box packing, packing as required
Delivery Time: 20-30 working days
Payment Terms: T/T, L/C, D/P
Supply Ability: 200 ton per month
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Detailed Product Description
Material: Stainless Steel SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80 Colour: Plain, Black, Gray, Zinc, HDG, Ruspert, Nickel
Name: Round Head Carriage Bolts Thread: Full Thread, Half Thread, Metric UNF UNC
Head: Mushroom Head Sizes: #3/16-24~~#3/4-10
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ss 304 fasteners

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stainless steel security screws

5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts

1. Descriptions:

 

     A carriage bolt, coach bolt or round head square neck bolt  is a form of bolt used to fasten metal to wood.

 

      It is distinguished from other bolts by its shallow mushroom head and that the shank cross-section of the bolt is circular for most of its length, as usual, but the portion immediately beneath the head is formed into a square section.This makes the bolt self-locking when placed through a square hole in a metal strap, or a round hole in most wood. This allows the fastener to be installed with only a single tool, a spanner or wrench, working from one side. The head of a carriage bolt is usually a shallow dome. The squared section is of the same size as the diameter of the bolt shank, with a plain unthreaded shank.

 

       Carriage bolts were developed for use through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them to bare timber, the squared section giving enough grip to prevent rotation.

 

       Carriage bolts are extensively used in security fixings, such as the Brenton Bolt where the bolt must only be removable from one side. The smooth domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side.

 

2. Specifications:

 

 1. Name: DIN603 Square Neck Carriage Bolts

 2. Grade: C10B21, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80

 3. Size: 3/16x1/2''--3/4-10x20''

 4. Standard: DIN603

 5. Certification: ISO9001, SGS, CTI, ROHS

 Product Name
Square Neck Carriage Bolts
 Material
stainless steel, carbon steel, alloy steel, brass and so on
 Color
zinc, black phosphate, gray, decramet, HDG, ruspert, nickel and so on
 Standard
DIN GB ISO JIS BA ANSI
 Grade
C10B21, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
 Sizes
3/16x1/2''--3/4-10x20''
 Thread
full thread, partical thread
  Head
round head, flat head, mushroom head

 

3. Drawing Technical Data:

 

 

5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts 0

 

 

SIZE 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1
A max 0.594 0.719 0.844 0.969 1.094 1.344 1.594 1.844 2.094
min 0.563 0.688 0.782 0.907 1.032 1.219 1.469 1.719 1.969
H max 0.145 0.176 0.208 0.239 0.270 0.344 0.406 0.459 0.531
min 0.125 0.156 0.188 0.219 0.250 0.313 0.375 0.438 0.500
O max 0.260 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022
min 0.245 0.307 0.368 0.431 0.492 0.616 0.741 0.865 0.990
P max 0.156 0.187 0.219 0.250 0.281 0.344 0.406 0.469 0.531
min 0.125 0.156 0.188 0.219 0.250 0.313 0.375 0.438 0.500

 

4. Application:

     Carriage bolt are widely used in ports, power, steel, shipbuilding, petrochemical, mining, railways, construction, metallurgy, automobile manufacturing, plastics machinery, industrial control, highways, large transport, pipelines and auxiliary set, slope tunnels, wells control protection, salvage, ocean engineering, airport construction, bridges, aviation, aerospace, and other important venues and infrastructure construction industry, machinery and equipment.

 

5. More pictures:

 

5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts 1

5/16 " - 18 X 2 " Stainless Steel Screws , Square Neck 316 Stainless Steel Carriage Bolts 2

 

 

 

DIN603 Stainless Steel Square Neck Carriage Bolt

 

 

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

Tel: +8615995738600

Send your inquiry directly to us (0 / 3000)

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