Yunika Non-Plavis Stainless Sarah B Drill Tsuki FS-425B 150 Pieces

[Features]● Can be used in concrete with only pilot holes without using plugs, and can be easily installed with an ordinary screwdriver. ●Comes with one vibrating drill for pilot holes.

[Applications] ● Various installations such as piping saddle fasteners, switch boxes, curtain rails, storage shelves, air conditioners, lighting fixtures, and interior base materials.

[Specifications] ● Nominal diameter d (mm): 4 ● Pilot hole diameter (mm): 3.5 ● Embedding depth (mm): 20 ● Maximum tensile load (kN): 2.5 ● Drilling depth (mm): 25 ● Length (mm): 25 ●Compatible screwdriver: Phillips No.2 ●Head shape: countersunk head ●Compatible materials: concrete, block

[Specification 2] Clear pack

[Material/Finish] Stainless steel

[Set Contents/Accessories] With vibration drill B3.5

[Caution] ●The maximum tensile load is the value when the concrete strength is Fc21N/mm [[square of]].