Product Description
Push-on starlock washer.
Main material: spring steel 65Mn
Surface treatment:spring steel in black
Advantages:
can replace circlips,cotter pin etc.
No need for screw threadsPermanent fixing
Low-cost assembly solution
Application:External fixing washers: for use not only on precision machined shafts but also on tubes,cast parts,plastic shafts and studs.
Influence:The washer are pushed on to the shaft causing the prongs to grip the shaft tightly,thus locking the washers in place.
Internal Slotted Lock Washers
Carbon Steel Black Oxide
Size M6 up to M20
Standards (DIN6797)
Or customized specifications
More options ANSI B18.21.2, IFI532, JIS B1255
Material by Carbon Steel, SS304, SS316 stainless steel, Aluminium
M6 up to M20 (1/4" to 1 inch) in stock available
Product Parameters
| Size |
M6 |
M8 |
M10 |
M12 |
| Pcs per TS Box |
2000 |
2000 |
1500 |
1000 |
| Price Unit/Pcs |
1000 |
1000 |
1000 |
1000 |
| Weight/Box |
1.3 |
1.5 |
2.3 |
3.3 |
Recommended products
More washer catalogue please check transhow. Info
Transhow Fasteners, manufacturer and sell a wide variety of spring washers, flat washers, retaining rings, internal circlips and external circlips, snap rings, E Rings, Adjusting Rings and the related products.
Spring lock washers are made of spring steels, 65Mn and #70 steels or stainless steels. Its formed from a steel wire or square bar to a spring shape. When the washer is loaded it acts like a spring and feflects, providing a preload between the two surface. It's used together with a screw and nut, some times also need a flat washer. Spring Lock Washer are widely used industrial construction, facilities and machines, fastenings. The common steel spring lock washers could be in zinc coated, yellow zinc coated, hot dipper galvanized and black oxide, while the stainless steel spring washers generally passivated offers a better corresion resistant and durability.
| Size |
M5 up to M20 |
| Standard |
DIN/ISO/EN/GB/ASME DIN6797 DIN6798/ASME B18.21.1 |
| Lock Type |
Internal Tooth, External Tooth, External & Internal Tooth |
| Material |
Steel, Stainless Steel, SS304 |
| Surface |
Zinc, Black, Nickle |
Packaging & Shipping
Company Profile
Transhow Screw Factory, produce hex flange head bolt, round head and various headed bolts, wood screws and self tapping screws, customized screws, bolts, nuts, washers, threaded or non-threaded fasteners. Its manufacturing facility including wire heating and pre-production treatment equipments, cold heading machines, multi functional forming machines, tapping, grounding, stamping, drilling, lathes and other tooling.
With more than 15 years production and supplying experience, we are the main suppliers of fasteners and hardware to our local electronics, furniture and machining manufacturers. Our customized bolts, screws and metal stampings, couplings and clamps are widely used in the electricity supply system, electronic transmission facilities, furniture and instrument assembly parts.
Certifications
Audited Supplier 
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