Elco
5/8"-11 Tap Flex Thread Forming Structural Screws Hex Washer Head
Feature a unique thread profile to ease installation and increase performance.
Diameter= 5/8 Inch, Drive Size= 3/4 Inch, Drill Bit Size= 19/32 Inch
SKU
Elco 5/8"-11 Tap Flex Thread Forming Structural Screws Hex
Type
Self-Drilling Screws
Brand
Elco
Feature a unique thread profile to ease installation and increase performance.
Specifications- Diameters: 3/8", 1/2", and 5/8"
- Head Style: Hex washer
- Threads: E-Form® five-lobe thread forming
- Material: Alloy steel
- Finish: Silver Stalgard® SUB coating
- Heat Treat: Grade 5; meets ASTM A449 specifications (120 KSI strength)
- E-Form thread overcomes friction build-up and reduces drive torque
- Roll forms own work-hardened thread to resist loosening and provide enhanced pull-out values
- Virtually immune to delayed embrittlement failures
- Stalgard SUB coating provides 2000 hours of salt spray resistance (per ASTM B117)
| SKU | Elco 5/8"-11 Tap Flex Thread Forming Structural Screws Hex |
|---|---|
| Type | Self-Drilling Screws |
| Wire Size/Gauge | #11 |
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