BSS | PPS
Kirjeldus
• Self-drilling screw for direct fixing of timber elements on steel base structures without pre-drilling.
• Notches on the edge of the tip protect the thread while passing through the timber, ensuring maximum efficiency of the thread inside the metal and a perfect connection between timber and metal.
• PPS version with partial thread is ideal for fixing SIP and sandwich panels on metal, even with thick layers, thanks to the complete range of lengths up to 240 mm.
• Very sharp countersunk ribs for a perfect finishing on timber surface.
• Special self-drilling tip with “spear” geometry provides excellent drilling performance on aluminium (up to 10 mm) and steel (up to 8 mm).
| CODE | L (mm) | L (in) | b (mm) | b (in) | A (mm) | A (in) | s1 (mm) | s1 (in) | s2 (mm) | s2 (in) | tk |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BSS4232 | 32 | 1 1/4 | 19 | 3/4 | 17 | 11/16 | 1 ÷ 3 | 0.039÷0.118 | 2 ÷ 4 | 0.079÷0.157 | 500 |
| BSS4238 | 38 | 1 1/2 | 25 | 1 | 23 | 7/8 | 1 ÷ 3 | 0.039÷0.118 | 2 ÷ 4 | 0.079÷0.157 | 500 |
| BSS4838 | 38 | 1 1/2 | 23 | 7/8 | 21 | 13/16 | 2 ÷ 4 | 0.079÷0.157 | 3 ÷ 5 | 0.118÷0.197 | 200 |
| BSS4845 | 45 | 1 3/4 | 30 | 1 3/16 | 28 | 1 1/8 | 2 ÷ 4 | 0.079÷0.157 | 3 ÷ 5 | 0.118÷0.197 | 200 |
| BSS5545 | 45 | 1 3/4 | 29 | 1 1/8 | 26 | 1 1/32 | 3 ÷ 5 | 0.118÷0.197 | 4 ÷ 6 | 0.157÷0.236 | 200 |
| BSS5550 | 50 | 1 15/16 | 34 | 1 5/16 | 31 | 1 1/4 | 4 ÷ 6 | 0.157÷0.236 | 6 ÷ 8 | 0.236÷0.315 | 100 |
| BSS63100 | 100 | 4 | 65 | 2 9/16 | 61 | 2 3/8 | 4 ÷ 6 | 0.157÷0.236 | 6 ÷ 8 | 0.236÷0.315 | 100 |
| BSS6360 | 60 | 2 3/8 | 46 | 1 13/16 | 4 ÷ 6 | 0.157÷0.236 | 6 ÷ 8 | 0.236÷0.315 | 100 | ||
| BSS6370 | 70 | 2 3/4 | 4 ÷ 6 | 0.157÷0.236 | 6 ÷ 8 | 0.236÷0.315 | 100 | ||||
| BSS6385 | 85 | 3 3/8 | 4 ÷ 6 | 0.157÷0.236 | 6 ÷ 8 | 0.236÷0.315 | 100 | ||||
| PPS63125 | 125 | 4 15/16 | 96 | 3 3/4 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| PPS63145 | 145 | 5 11/16 | 116 | 4 9/16 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| PPS63165 | 165 | 6 1/2 | 136 | 5 3/8 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| SPP63180 | 180 | 7 1/8 | 151 | 5 15/16 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| SPP63200 | 200 | 8 | 171 | 6 3/4 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| SPP63220 | 220 | 8 5/8 | 191 | 7 1/2 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 | ||
| SPP63240 | 240 | 9 1/2 | 211 | 8 5/16 | 6 ÷ 8 | 0.236÷0.315 | 8 ÷ 10 | 0.315÷0.394 | 100 |