Fastec Stainless self-drilling fasteners are frequently specified for use in external applications or corrosive environments to give the designer and building owner peace of mind.
Fastec Stainless Fasteners should also be used when fastening non-ferrous metals, such as aluminium, copper or zinc, to prevent bi-metallic reactions between dissimilar metals.
| Benefits |
|---|
| Proven A2 (304 grade) stainless range gives peace of mind to the designer |
| Bi-metal drill point ensures rapid drilling performance on site |
Fastec DS3 SS SF Secret-fix Fasteners
Fastec range of secret fix fasteners features an unobtrusive low profile head design for attaching secret fix system clips and brackets.
For fastening to steel - Thickness 1.2 - 3.5mm
Head diameter: 9mm (4.8mm fastener), 10mm (5.5mm fastener)
| Benefits |
|---|
| Designed for secret fix roofing systems requiring minimum head protrusion |
| Positive drive bit engagement from deep head recess |
| Drive style: PP2 |
| Drill point quickly penetrates up to 1.2mm steel (4.8 diameter version) and up to 3.5mm (5.5mm diameter version) |
| Product Code | Buildup (mm) |
|---|---|
| DS3 SS SF 4.8 x 16 | 0 - 3 |
| DS3 SS SF 5.5 x 25 | 0 - 8 |
Fastec DS3 SS LP A2 Stainless Steel Fasteners
For fastening to steel - thickness 1.2 - 3.5mm
Drive style TX25
Head diameter 13mm
Powder coating service available
| Product Code | Buildup (mm) |
|---|---|
| DS3 SS LP 5.5 x 25 R10 Washer | 0 - 3 |
| DS3 SS LP 5.5 x 38 R10 Washer | 0 - 10 |
| DS3 SS LP 5.5 x 50 R10 Washer | 0 - 22 |
| DS3 SS LP 5.5 x 60 R10 Washer | 0 - 32 |
| DS3 SS LP 5.5 x 80 R10 Washer | 0 - 52 |
Fastec DS3 HT SS LP A2 Stainless Steel Fasteners
Fastec DS3 HT SS Low Profile Fasteners are specially designed for fastening composite panel systems, with the high thread providing a clamping force to the top sheet to maintain the weather seal.
Low profile head for fastening composite panels to steel - thickness 1.2 - 3.5mm
Drive style TX25
Head diameter 13mm
Powder coating service available
| Size | Buildup (mm) | Washer Options | ||
|---|---|---|---|---|
| DS3 HT SS LP 5.5 x 90 | 27 - 71 | R10 | S16 | S19 |
| DS3 HT SS LP 5.5 x 130 | 60 - 110 | R10 | S16 | S19 |
| DS3 HT SS LP 5.5 x 175 | 100 - 150 | R10 | S16 | S19 |
| DS3 HT SS LP 5.5 x 200 | 120 - 175 | R10 | S16 | S19 |