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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
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- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
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A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
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A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
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A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
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- Sprue bushings, Gates, and other components
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.
Ceramic Machine Screw (Cross-Recessed Head) RA-SR/RA-R
[Nominal thread (M)] 4(0.7) / 5(0.8)
[Silicone rubber washer (SRW)]
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50° (Durometer type A) 49° (IRHD reference value)
[NBR washer (RW)]
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A) 63° (IRHD reference value)
Japanese Only
| Part Number |
|---|
| RA-0406-R |
| RA-0408-R |
| RA-0410-R |
| RA-0412-R |
| RA-0508-R |
| RA-0510-R |
| RA-0512-R |
| RA-0515-R |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Nominal of Thread (M) | Length L (mm) |
|---|---|---|---|---|---|---|---|
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 4 | 6 | ||
SGD 42.29 | 2 Piece(s) | 14 Day(s) or more | 10 | 4 | 8 | ||
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 4 | 10 | ||
SGD 42.29 | 2 Piece(s) | 14 Day(s) or more | 10 | 4 | 12 | ||
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 5 | 8 | ||
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 5 | 10 | ||
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 5 | 12 | ||
SGD 43.84 | 2 Piece(s) | 14 Day(s) or more | 10 | 5 | 15 |
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Basic Information
| Detailed Shape | Pan | Mounting Hole Shape | Phillips | Basic Shape | Standard (Round) |
|---|---|---|---|---|---|
| Material | Ceramics | Surface Treatment | No | Thread Type | Metric coarse |
| Additional Shape | Washer Included | Sales Unit | Low Quantity (can be purchased from one) | Application | Heat resistant |
| Color | White | Washer | NBR (RW) | Material details | PC (Polycarbonate) / Alumina 96 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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