The SPAX typical drive T-STAR plus is a so-called internal hexagon. This shape increases the contact area of our T-STAR plus, allowing the T-STAR plus bits to fit optimally in the screw head. The best possible power transmission from the screwdriver to the screw through T-STAR plus enables quick work, significantly more efficiently than with any other drives. While the countersunk screw is designed flat for flush sinking of the screws, the lens-shaped countersunk head features a convex curvature. Depending on the type of screw and surface finish (stainless steel, nickel-plated, antique), these screws become a decorative element, for example, in furniture construction or when attaching baseboards. The screws with partial thread are excellent for fastening thin components like particle boards, planks, or floorboards to thicker components like square timbers or beams. The short thread screws into the thick component, while the unthreaded shaft remains in the attachment component, creating maximum clamping pressure between the two. The unthreaded part should be at least as thick as the attachment component. The CUT tip of our SPAX screws allows for extremely fast and effective screwing of our wood screws without pre-drilling. The arrow-shaped CUT tip reduces splitting and tearing of the wood, especially in combination with the shaft profile. Furthermore, the CUT tip enables very precise and slip-resistant placement of the screw tip even on smooth surfaces. The abbreviation A2 for our stainless steel screws comes from the steel alloy. Screws made of stainless steel A2 offer high protection against corrosion and medium strength. Their resistance to seawater and acids is low, which is why they are used for outdoor applications in coastal areas.
type of screw | Facade screw |
bolt diameter | 4.5 mm |
head shape | Raised countersunk head |
Screw length | 50 mm |
Version | Unique specimen |
Screw dimensions (D x L) | 4.5 x 50 mm |
Item number | 43131079 |
Colour | Black |
Exact colour description | black BLAX |
Metal type | Stainless steel |
Material group | Metal |
Material | Stainless steel A2 |
type of screw | Facade screw |
Version | Unique specimen |
thread type | Partial thread |
head shape | Raised countersunk head |
impetus | Pin-torx |
Output size | T20 |
Suitable for | Wood |
Quality class | Strength class 8.8 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 200 pcs. SPAX-S A2 LENS HEAD FRAME RIPS T-STAR PLUS T20 PART THREAD CUT BLAX |
Items per sales unit | 200 Screws per piece |
Screw dimensions (D x L) | 4.5 x 50 mm |
bolt diameter | 4.5 mm |
Screw length | 50 mm |
thread length | 32 mm |
Product Safety |
How often does a product of this brand in the «Screws» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
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How often is a product of this brand in the «Screws» category returned?
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