Square Head Neck Wheel Knurled Bolt Custom Fasteners with Black Zinc Nickel Finish 35K 45K
Specification: 10B21 SWRCH35K SWRCH45K material HV250-320 8.8class HRC22-32 Passivationsquare head boltNon standard boltCold forging for manufacturing Size : M6 M8 M10 *60MMThread type: machine type double thread for knurling Finish: black zinc nickel coating SST:90H no red rust 120H no whi......
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Product Description
Specification:
- 10B21 SWRCH35K SWRCH45K material
- HV250-320 8.8class HRC22-32 Passivation
- square head bolt
- Non standard bolt
- Cold forging for manufacturing
- Size : M6 M8 M10 *60MM
- Thread type: machine type double thread for knurling
- Finish: black zinc nickel coating
- SST:90H no red rust 120H no white rust
- Marked: KS or by your needs
- Industry: building construction,machine ,automotive industry and others
- Size and Material can be customized by your specific needs.
All the following details can be customized by your specific need. OEM service is welcomed. | |
| Product Name | |
| Material | Stainless steel 304 `316 ,carton steel 45# 22A 10B21,alloy steel,aluminum5052 6063F22,brass ,Titanium/Ti Alloy And so on |
| Hardness | 4.8-12.9 grade |
| Type of Shank | Full thread/ parital thread |
| Drivers | slotted,six-lobe,pozi driver,square,triangle,8 point,phillips |
| Type of Head | flat,oval,truss,PF.round ,button,pan(JIS,ANSI),fillister,square |
| Surface Treatment | Zinc,nickel,gold brass,black/black oxide etc |
| Shank Diameter | M2.5-M30 customized by your need |
| Overall Length | 6-120MM |
| Salt Spray Test | 24hr-1000hr |
| Head Diameter | according to the size |
| Application | The product is used for fixing thing in one place,it is also apply to material transmission, large drill bit. |
| Package Description | 25kg/carton;Can Pallet.Or according to customers' requests. |
If you are looking for the cold forging fasteners manufacturer, look no further than kinsom fasteners.
Kinsom provide you high quality product and service with customized size,finish,detail requirements cold forging fasteners.
If you are seeking no more than of cold formed items,even kinsom can supply you related precision metal parts with the second processing to meet your demands.
OEM service is available.Send your drawing to us,let's talk more details.
Customized fasteners:
Plain with oil /No finish What kind of finish you need ?
Hexagon bolts :
Sandblasting blacking or zinc , black nickel ,black finish series:
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Professional inspection machine to insure the quality:
Professional cold forging and threading machine to get the right fasteners:
