Zinc Plated/Carbon Steel Carriage Bolt for Timber, Ronud Head Square Neck Coach Bolt
|FOB Price:||US $0.12 / Piece|
|Min. Order:||10,000 Pieces|
|Min. Order||FOB Price|
|10,000 Pieces||US $0.12/ Piece|
|Production Capacity:||500tons/Ton Mouth|
|Transport Package:||25kg Carton +Pallet|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: M4-M64
- Type: Round Head
- Head Style: Round
- Grade: 8.8
- Finish: Blue-White Zinc Plated
- Head: Hexagon, Round, Square, Mushroom
- Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
- Specification: M6-M64
- HS Code: 7318151001
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Application: Machinery
- Available Material: Carbon Steel, High Strength Steel, Stainless Steel
- International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
- Used: Machinery, Chemical Industry, Environmental, Buildi
- Trademark: HN
- Origin: China
·A carriage bolt, coach bolt or round head square neck bolt is a form of bolt.
It is distinguished from other bolts by its head:The shank 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, 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 into bare timber, the squared section giving enough grip to prevent rotation.
|Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)|
|Standard:||DIN,ASTM/ANSI JIS EN ISO,AS,GB|
|Material||Stainless Steel:SS201, SS303, SS304, SS316,SS316L,SS904L,F593|
|Finishing||Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,|
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
|M2-M24:Cold Froging,M24-M100 Hot Forging,|
Machining and CNC for Customized fastener
|Busy season:15-30days,Slack seaon:10-15days|
|Stock Products||Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782|
Stainless steel:All DIN Standard stainless steel Bolt
|Free Samples for standard fastener|
|For more information visit:Www.Hainafastener.Com|
· Professional Manufacturer:All of our Fastener are designed and manufactured according to buyers' specification and performance.
· Quality is guaranteed:Durability testing and critical technical design to enhance fasteners lifetime.
· Cost effective:Competitive prices with factory directly supply
· Perfect fastening solution with 20 years experiences to solve your problem:Wide range of parts selection.
· Customized Ideal Fasteners:Customized services according to the samples and drawings offered.
If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.