TIMco Self-Drilling Wing-Tip Steel to Timber Heavy Section Silver Screws - 5.5 x 65 - 200 Pieces
TIMco
Product Code: HW65B
200 x Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Zinc 5.5 x 65
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out.
When the wings hit the metal they will break off to permit the thread to self-tap into the metal.
| Approval | BS EN 10666 (DIN 7504) |
| Corrosion Rating (1-5) | 1 - Clean, dry & low humidity environments |
| Drill Tip L (mm) | 25 |
| Driver Bit Size | PH3 |
| Effective Thread L (mm) | 31 |
| Finish | Zinc |
| Head H (mm) | 5 |
| Head Ø (mm) | 11 |
| Head Type | Countersunk with Ribs |
| Included Items | PH3 S2 Bit (Qty 1) |
| L (mm) | 65 |
| Material | Case & Core Hardened Carbon Steel |
| MDT (mm) | 12 |
| Pack Dimensions L x W x H (mm) | 180 x 90 x 90 |
| Pack Qty | 200 |
| Pack Weight (kg) | 1.84 |
| Point Type | Self-Drilling No.5 |
| Rec. RPM | 1,000 - 1,800 |
| Recess Type | Phillips |
| Size (mm) | 5.5 x 65 |
| Steel & Fixture Thickness (mm) | 35 |
| Substrates | Steel, Timber |
| Thread Coverage | Fully Threaded |
| Thread Ø (mm) | 5.5 |
| Thread Type | Metric |
| To Suit Timber (mm) | 14 - 29 |
| Type | For Timber to Heavy Section Steel |
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