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FIXING ROOF SHEETING TO METAL
METAL-Tite™ Crest Fixing Fasteners – Double Thread
Carbon steel fasteners for fixing steel sheets onto steel substrates
Double Thread Features
- Upper thread has a larger diameter and offer better pullout values when fixing thin sheets.
- The knurls on the shank help clear off excess swarf (i.e. metal shavings) which prevents the EPDM washers from being damaged, impending the water tightness of the fixing.
- Come in different threadless shank lengths to accommodate for the thickness of the insulation layer below insulated metal sheets.
STEEL PENETRATION
Max 6.0mm thick
For #12 gauge
ADAPTER TO USE
Magnetic Hex Socket (5/16″)
PRODUCT FEATURES
Hex Washer Flange
Dual-Edge® Drill Point
Double Thread
Scratshank
WASHER
Eco-BDN® Green Washer
METAL-Tite™ Crest Fixing Fasteners – Full Thread
Carbon steel fasteners for fixing steel sheets onto steel substrates
Full Threaded Features
- Users will not have to identify the threadless shank length in order to find a matching screw.
- Lower the cost of inventory for shop owners.
- The average consumer will not have to purchsase and stock multiple sizes for simple household maintenace and repairs.
STEEL PENETRATION
Max 6.0mm thick
For #12 gauge
ADAPTER TO USE
Magnetic Hex Socket (5/16″)
PRODUCT FEATURES
Hex Washer Flange
Dual-Edge® Drill Point
Full Thread
WASHER
Eco-BDN® Green Washer
BDN METAL-Tite™ Crest fixing fasteners are also offered in a special 9mm thick steel penetration version. Designed to not only drill through thick, hardened, or complex alloy steel, but can also pass stringent 1mm + 2mm + 3mm, and 4.5mm + 6mm penetration tests
PART NUMBER
For size not indicated below , please contact for further information
Full Thread |
Double Thread |
| SDHC1245C3N 12-14 x 45mm | SDHCG1250C3N 12-14 x 50mm |
| SDHC1255C3N 12-14 x 55mm | SDHCG1250C3N 12-14 x 50mm |
| SDHC1265C3N 12-14 x 65mm | SDHCG1255C3N 12-14 x 55mm |
| SDHC1275C3N 12-14 x 75mm | SDHCG1265C3N 12-14 x 65mm |
| SDHC1290C3N 12-14 x 90mm | SDHCG1275C3N 12-14 x 75mm |
| SDHCG1285C3N 12-14 x 85mm | |
| SDHCG12110C3N 12-14 x 110mm | |
| SDHCG12130C3N 12-14 x 130mm |
BN3 Head Mark
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Surface Coating
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| Corrosion Resistance | Class 3 | |
| Coating Type | Zinc+ Organic Coating (Ruspert) | |
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SST 1000 hrs + Kesternich 7 cycles |
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