Technical Details
- Total length
- 20 mm
- Thread length
- 16 mm
- Thread pitch
- 2.4 mm
- Head diameter
- 7 mm
- Thread diameter
- 3.5 mm
- Bend angle
- > 45°
- Dimensions
- 3,5 x 20 mm
- Core diameter
- 2.6 mm
- Thread shape
- Full thread
- Point
- 4CUT
- Blade size
- T15
- Packaging Type
- Professional box
- Head shape
- Flat countersunk head
- Drive
- T-STAR plus
- Packaging type
- 180 Stk. - Professional box
- Withdrawal parameter f ax,k
- 14 N/mm²
- Yield moment M y,k
- 3308 Nmm
- Yield strength f y,k
- 1000 N/mm²
- Surface
- Blue
- Torsional strength f tor,k
- 3 Nm
- Material
- Stainless steel A2
- Insertion moment R tor,mean
- ftor,k / R tor,mean ≥ 1,5
- Predrill in hardwood
- 3 mm
- Predrill in softwood
- 2.5 mm
- Product number
- 8000000287176
- GTIN/EAN
- 4003530287176
- EAD
- 130118-01-0603
- Distribution Channel
- 10 - Handel
- ETA-12/0114 Annex No.
- 19
- Reaction to fire Cl. EN13501_1
- A1
- ETA product family
- Screws for use in timber structures
- Alternative distribution channel
- 11 – Retail
Description
SPAX supplies a comprehensive range for numerous areas of application. Professional users and experienced do-it-yourselfers trust the quality and know-how of SPAX for their DIY projects. SPAX stainless steel A2 screws are particularly suitable for use in damp areas and for outdoor use, e.g. in garden design, where they are exposed to direct weathering. Stainless steel is characterized by a high chromium content. This forms a protective layer on the surface of the material. The full thread extends the entire or nearly the entire length from the tip to the head. The more threads a screw has, the greater the tensile and compressive forces that can be resisted by these screws. Especially useful in structural woodwork, where fully threaded screws are used for heavy-duty wood joints without additional hardware. Our countersunk screws are designed with a 90° MULTI head. With its polygonal underside ("pockets"), the countersunk head mills its own suitable recess in the wood and then closes flush with the surface - completely without predrilling or countersinking the screw hole. When placed on metal, the screw is braked and overtightening is prevented.The star-shaped, vertically running drive surfaces of the T-STAR plus power grip make it easier to place the tool and ensure a firm hold. With this form of force application, no cam-out effect occurs, and the tool and screw are protected.The T-STAR plus power grip also has a small recess in the screw head below the drive surfaces, into which the matching T-STAR plus bit with guide pin can be inserted precisely. This T-STAR plus connection ensures optimum power transmission, long service life of the T-STAR plus bits and a perfect fit. Even processing SPAX overhead is possible without any problems.Optimally usable with a T15 bit.