Yunika Non-Plavis Stainless Sarah with B Drill FS-438B (85 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] ● For various installations such as piping saddle fastenings, 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): 30 ● Maximum tensile load (kN): 3.3 ● Drilling depth (mm): 38 ● Length (mm): 38 ●Compatible screwdriver: Phillips No.2 ●Head shape: countersunk head ●Compatible materials: concrete, block

[Specification 2] Clear pack

[Material/Finish] Stainless steel

[Contents of the set/accessories] Vibration drill B3.5X85 x 1

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