Shrimp plugless screw (200 pieces) 4.0 x 25 mm

[Features]● No need for insert parts such as plugs, which contributes to cost reduction, labor saving, and speeding up of work.

[Use] ●For attaching equipment to concrete, blocks, mortar, ALC materials, and wood.

[Specifications] ● Nominal diameter d (mm): 4 ● Pilot hole diameter (mm): 3.4 to 3.5 ● Embedding depth (mm): 22 ● Maximum tensile load (kN): 1.7 ● Drilling depth (mm): 35--Length (mm): 25--Compatible screwdriver: Plus No.2--Outer diameter (mm): 4--Maximum mounting thickness (mm):---Preparation hole diameter (mmALC): Not required--Quantity per pack (pcs) : 200

[Specification 2]
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[Material/Finish] Steel

[Set contents/accessories]
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【Note】
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