Ningbo Rolee Import and Export Co., Ltd
| Payment Terms | T/T at sight, Paypal, Western Uninion |
| Supply Ability | 1,000,000 PCS/month |
| Delivery Time | 25-30 days after order confirmation |
| Packaging Details | Bulk packing or as you required |
| Screw Type | SEMS Screw / Combination Screw |
| Grade | Stainless Steel A2-70 |
| Head Type | Hexagon |
| Drive Type | Exterior Hex |
| Size | M4 ~ M10 |
| Length | 8mm ~ 100mm |
| Standard | DIN, GB (Metric), ANSI(Customized) |
| Stock | Available(Some Metric) |
| Brand Name | Drolee |
| Model Number | DRLSEMSHX2W-1 |
| Certification | ISO 9001, SGS, RoHS, Material Report |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T at sight, Paypal, Western Uninion | Supply Ability | 1,000,000 PCS/month |
| Delivery Time | 25-30 days after order confirmation | Packaging Details | Bulk packing or as you required |
| Screw Type | SEMS Screw / Combination Screw | Grade | Stainless Steel A2-70 |
| Head Type | Hexagon | Drive Type | Exterior Hex |
| Size | M4 ~ M10 | Length | 8mm ~ 100mm |
| Standard | DIN, GB (Metric), ANSI(Customized) | Stock | Available(Some Metric) |
| Brand Name | Drolee | Model Number | DRLSEMSHX2W-1 |
| Certification | ISO 9001, SGS, RoHS, Material Report | Place of Origin | China |
A2-70 Stainless Steel SEMS Hex Bolt with Double Washers, Spring+Flat Lock Washers
SEMS screws are also called combination screws, which are assemblies of screw bolt with washers.
The screw is assembled with a spring lockwasher and a flat washer. The flat washer protects delicate surfaces from damage while the split washer resists loosening from small amounts of vibration. Hex head can be installed with a hex driver bit or an allen wrench.
Those serial screws are used in the areas of electronic products, chemical industry, mechanical equipment, furniture, etc.
A2-70 stainless steel has bigger tensile strength than common stainless 18-8 or 304.
Specification
| Type | SEMS Screw / SEMS Bolt |
| Finish | Plain |
| Head Type | Hex |
| Drive Type | Exterior Hex |
| Washer | Double, Flat+Spring Washers |
| Diameter | M4 ~ M10 |
| Length | 8mm ~ 100mm |
| Standard | DIN, GB (Metric), ANSI(Customized) |
| Stock | Some Metric |
Contact
If you're insterested in our stainless steel hexagon head screw with double washers, please do not hesitate to send us an email or call us at +8615867456779(Mobile) directly.
For stock, we suggest you double check from us before placing order, thank you!
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2017
Total Annual:
2500000-5000000
Employee Number:
5~10
Ecer Certification：
Site Member
Ningbo Rolee Imp. & Exp. Co., Ltd, founded since 2017, is a reliable and professional stainless fastening solution supplier in China. Specializing in stainless fastener for years, Rolee keeps supplying quality screws, bolts ,nuts ,anchors etc. to clients from all over the world( mai... Ningbo Rolee Imp. & Exp. Co., Ltd, founded since 2017, is a reliable and professional stainless fastening solution supplier in China. Specializing in stainless fastener for years, Rolee keeps supplying quality screws, bolts ,nuts ,anchors etc. to clients from all over the world( mai...
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