Round Head Square Neck Bolt Dimension in DIN 603
|FOB Price:||US $0.0167-2.5627 / Piece|
|Min. Order:||1,000 Pieces|
|Min. Order||FOB Price|
|1,000 Pieces||US $0.0167-2.5627/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram, Credit card or AS Per Customers desire|
- Model NO.: DIN603
- Type: Mushroom Head
- Head Style: Round
- Grade: A2;A4
- Finish: Passivation
- Screw Name: Stainless Steel 316 Square Neck Carriage Bolts
- Export Markets: Global
- Used: Machinery, Chemical Industry, Environmental
- Screw Type: Hexagon Head, Round Head, Countersunk Head
- Screw Head Style: Round, Hexagonal, Counter Sunk Bolt, Square
- Transport Package: 25*16*25cm Carton Box, Then Polywood Box Packed
- Origin: Jiangsu
- Material: Stainless Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, Per Customers Desire
- Application: Machinery
- Size: M6~M30
- Certification: ISO9001
- Available Material: High Strength Steel, Stainless Steel
- Surface Finishing: Black, Color-Zinc, Blue-White Zinc
- Screw Groove: Triangle, Cross, Flower, Flower Word, Special Sha
- Trademark: Hande
- Specification: SGS; ROHS
- HS Code: 73181600
A carriage bolt is also called coach bolt or round head square neck bolt or mushroom 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.
|Head shapes||Mushroom Head|
|Screw thread||Coarse thread|
|Screw tip||Flat point|
|Features||Good anti-corrosion ability|
|Certification||ISO9001:2008, SGS, RoHS, Bureau Veritas|
|OEM service is also available|
About Product :
|Main products||Bolts,Screws,Nuts,Washers,Pins,Rivet,Sleeve, Shaft,CNC precision parts|
|Size Range||Diameter:M2---M64 Length:5mm---400mm(Customized is acceptable) |
Diameter:6#---2inch, Length:1/2inch---30inch(Customized is acceptable)
|Material||Normal stainless steel;Super Alloy Stainless Steel|
|Grade||A2-50;A2-60;A2-70;A4-60;A4-70;A4-80,Gr 8, Gr8M|
SS201,SS 202, SS301,SS303,SS304, SS304L, SS316, SS316L, SS317L, SS321;SS410,SS 420,SS347;SS347H;SS310S\2520,
and super alloy: 1.4529, 1.4539, 1.4980(alloy 286), 2.4602, 2.4605, 2.4610, 2.4952 (Nimonic 80A), 2.4819, Incoloy (825\800\800H), Inconel (600\601\625\718), Monel400, etc
|Surface||self finish plain,minor polish, satin polish, black oxide,Electro Painting,|
|Others||Non-standard/standard/OEM/ODM/Customized service are provided.|
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
1.Many products: Any type of stainless steel hardware can be supplied.
2.Good Service : We treat clients in great honest and sincere management is our top mission.
3..Good Quality: We have strict quality control system .Good reputation in the market.
4.OEM Accepted : We can produce as per your drawings or samples.
5.Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.
6.Low MOQ: It can meet your business very well.
1.Samples charge: According to your request . Sampling time:5-7days
2.Samples charge: Free for Existing Mold Sampling time:3days
1.Carton Size: 25*16*25CM
2.Wooden Pallet/Case Size: 110*90*80CM
3.Color Printed Box&Cartons can be made per customers' desire.
Hand Industrial Ltd is established in 2010, and one professional manufacturer and supplier of stainless steel hardware. Our products contains stainless steel bolts and thread studs, stainless steel machine screws,stainless steel tapping screws and self drilling screws in different material from SS 304,SS 316,SS 316L,SS 410,etc. We oftenmake DIN. ANSI. BS. ISO. JIS standard and OEM service is available. Our products are very popular in European, Australia, North America, Mid-east, and South East Asia and some African countries.
We can supply different size of SS hex cap bolts\hex socket cap screws\hex flange bolts\tapping screws\drilling screws.
We can supply different sizes of SS hex dome head cap nuts\hex nuts\flange nuts\hex cap nuts\hex welding nuts.