Concrete Screw

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Cross
• Connection: Screw
• Head Style: Counter Sunk Bolt
• Standard: DIN
• Grade: 8.8
• Transport Package: in Small Box or in Blister Packing
• Specification: M7.50 *102
• Origin: China
• HS Code: 7318149001
• Production Capacity: 9000000PCS/Month

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/1,000pcs	Qty./Box
7.5×42	Ø6	42	8.9	100
7.5×52	Ø6	52	10.9	100
7.5×62	Ø6	62	12.9	100
7.5×72	Ø6	72	14.9	100
7.5×82	Ø6	82	16.9	100
7.5×92	Ø6	92	18.9	100
7.5×102	Ø6	102	20.9	100
7.5×112	Ø6	112	22.9	100
7.5×122	Ø6	122	24.9	100
7.5×132	Ø6	132	26.9	100
7.5×152	Ø6	152	30.9	100
7.5×182	Ø6	182	36.9	100
7.5×202	Ø6	202	40.9	100
7.5×212	Ø6	212	42.9	100