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Window Frame Screw / Concrete Screw

Product Description

SpecificationsConcrete screws--T30 / T25 drive bit 
Material: Carbon steel 
Surface: Zinc&Yellow (Cr+3) 
Size:7.5x62~212
 Concrete screws/Window Frame Screw
 

1.Material: Carbon steel
2.Surface: Zinc&Yellow (Cr+3)
3.Size:7.5x62mm~7.5x212mm
4.Packing:Samll plain box, wooden pallet
 
Specifications
 
Cheese Head   Torx Recess Concrete Screw
1) Material: C1022, case hardened, surface hardness HV450-750, core hardness HV270-390, carbon penetration depth 0.15-0.30mm
Size (mm)Drill Dia.Screw length(mm)Kgs/1,000pcsQty./Box 
7.5×42Ø6428.9100
7.5×52Ø65210.9100
7.5×62Ø66212.9100
7.5×72Ø67214.9100
7.5×82Ø68216.9100
7.5×92Ø69218.9100
7.5×102Ø610220.9100
7.5×112Ø611222.9100
7.5×122Ø612224.9100
7.5×132Ø613226.9100
7.5×152Ø615230.9100
7.5×182Ø618236.9100
7.5×202Ø620240.9100
7.5×212Ø621242.9100
 
 
 
 
 
 

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