ASSY®plus unit with access hole Chipboard screw
ASSYplus body ST zp PT cs mipo. head AW w. recess
SCR-CS-MPK-HDH-AW20-(A3K)-4,5X40/27
ASSYPLUS 3.0
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Precise positioning and no splitting
Precise positioning of the screw is no problem at all thanks to its centring drilling tip, which was specially designed for this purpose. The drilling cutting edges guarantee perfect drilling performance, just like a Forstner bit. They also prevent tiresome splitting or rupturing of the wood.
Fast screwing
The gentle start of the thread after the drill tip enables rapid screwing in.
Clean and simple countersinking
The milling pockets facilitate clean and simple countersinking of the screw. Chips formed at the surface during the screwing-in process are collected.
AW drive for optimum locating and power transmission
The AW drive guarantees an excellent fit of the bit in the screw drive. This prevents wobbling impacts and sliding of the bit from the screw while screwing in.
Datasheets(X)
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Nominal diameter (d) | 4.5 mm |
Length (l) | 40 mm |
Thread length (lg) (lg) | 27 mm |
Screw-thread length with drill tip (b) (b) | 31 mm |
Colour of head | 0 - not applicable |
Head type | Countersunk milling pocket head |
Head details | Milling pockets |
Head diameter (dh) | 8.5 mm |
Head access hole | Yes |
Head access hole diameter | 3.85 mm |
Head height (k) | 2.45 mm |
Internal drive | AW20 |
Thread type | Wood screw thread |
Thread design | Partial thread |
Shaft length | 6.55 mm |
Design | With shaft |
Thread form | Single start thread |
Core diameter | 2.5 mm |
Shape of tip | Drilling tip |
Material | Hardened steel |
Surface | Zinc plated |
Belted | 0 - not applicable |
Max. screw-in angle | 90 Degree |
Min. screw-in angle | 0 Degree |
Suitable for use in the following materials | Board ply wood (BSP), 3 layer board |
Area of application | Furniture, Body, Store construction, Exhibition stand construction |
Additional accessory | Cover cap |
Approval | ETA-11/0190 |
Product weight (per item) | 2.840 g |
RoHS-compliant | Yes |