Active Member
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[China]
Address: Unit 1 Nanhua Mansion, No.593 Siming West Rd., Yuyao City 315400, China
Contact name:Daniel Lee
Ningbo Rolee Import and Export Co., Ltd |
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A2-70 Stainless Steel Hexagon Head SEMS Screw 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!
