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Stainless Steel SQ500® Screws
SQ500® Hex Head SD Spiral Point Screws Bimetal 316
One of the largest stainless steel self drillers available the bimetal SQ500® are a high performance self-drilling screws for connections to steel in high corrosive environments. These are larger screws with an increased drilling ability over common No.3 and No.5 drill points.
SQ500® screws feature a spiral drill point providing the capacity to drill through steel up to 12mm. The 6.2mm diameter screw has threads along the full length of the screw – this fine thread will cut its own mating threads into the material to fasten securely in a single action.
The high-density CL4 coating provides great surface protection in Australian outdoor coastal enviroment which aids the performance for these screws. The SQ500® is a high-grade 316 stainless steel material body and hardened carbon steel tip.
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Description
PHYSICAL CHARACTERISTICS
- Drill Cap.: 6.0 – 12.0mm steel
- Material: Bimetal (stainless steel 316 grade, heat treated alloy steel tip)
- Finish: Class 4 high density galvanised
- Screw Dia.: 6.2mm (14g)
- Washer Dia.: 15.5mm
- Head Height: 6.5mm
- Drill speed: 1,800 rpm max
- Driver: 10mm hex socket (3/8")
MATERIAL COATING
- Class 4 high density galvanized coating conforms to AS3566 and ASTM B695
- Coating thickness to 45 micron minimum
- No hydrogen embrittlement due to galvanising process
- Meets 1500hrs salt spray test
Product List
| SKU | Description | Availability | List Price | Pack |
|---|---|---|---|---|
| Pack: |
More Information
| Material Grade | 316 Stainless Steel |
|---|---|
| Head Type | Hexagonal |
| Driver Type | Hex Sockets |
| Diameter / Gauge | 14g |
| Point Type | Spiral Drill Point |
Technical Information
| SKU | Item | Effective Length | Fix. Range | Material |
|---|---|---|---|---|
| 1933.0140050 | 14-20 x 50mm | 6 - 19mm | 19mm | Stainless Steel Bi-Metal 316 |
| 1933.0140075 | 14-20 x 75mm | 6 - 44mm | 44mm | Stainless Steel Bi-Metal 316 |
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