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DIN Countersunk Head Screws / Brass H62 M1 - M20 Slotted CSK Head Bolt

DIN Countersunk Head Screws / Brass H62 M1 - M20 Slotted CSK Head Bolt

  • DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt
  • DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt
  • DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt
DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt
Product Details:
Place of Origin: China
Brand Name: FLRS or OEM
Certification: ISO9001
Model Number: FLRS-B016
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD1-10/PC
Packaging Details: carton/ plywood cases/plywood pallets
Delivery Time: 8-20days
Payment Terms: T/T, L/C, Western union, paypal
Supply Ability: 100tons/month
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Detailed Product Description
Surface: Plain Head: Countersunk Head
Driver: Slotted Material: Brass
Size: M1-M20 Standard: DIN963
High Light:

Slotted Countersunk Head Screws

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Countersunk Head Slotted Head Screws

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M20 Slotted Head Bolt

DIN Standard Slotted Countersunk Head Screws / Brass H62 M1-M20 Slotted CSK Head Bolt

 

Countersunk head screw, also called countersunk head screw, also known as flat machine screw, is a kind of construction part. The head is a 90-degree cone, similar to common wood screws. The head has tool tightening grooves, such as a zigzag, cross, inner hexagon, plum blossom, pentagon, etc.


 

Standard ANSI/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO and etc.
Size Standard & non-standard, support customized
Material Carbon Steel, Stainless Steel and etc.
Grade SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc.
Thread UNC,UNF,BSW
Finish Plain,ZincPlated(Clear/Blue/Yellow/Black),Black,HDPE,Fluorocarbon Coating, XYLAN
Packing Bulk in cartons on wood pallet or according to customer special demand.
Application Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile

 

 

Drawing:

DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt 0

Size:

            d M1 M1.2 M1.4 M1.6 M2 M2.5 M3 (M3.5) M4
P   0.25 0.25 0.3 0.35 0.4 0.45 0.5 0.6 0.7
a Max 0.5 0.5 0.6 0.7 0.8 0.9 1 1.2 1.4
dk Max 1.9 2.3 2.6 3 3.8 4.7 5.6 6.5 7.5
Min 1.76 2.06 2.46 2.86 3.5 4.4 5.3 6.14 7.14
k Max 0.6 0.72 0.84 0.96 1.2 1.5 1.65 1.93 2.2
n Max 0.45 0.5 0.5 0.6 0.7 0.8 1 1 1.2
Min 0.31 0.36 0.36 0.46 0.56 0.66 0.86 0.86 1.06
r Max 0.1 0.12 0.14 0.16 0.2 0.25 0.3 0.35 0.4
t Max 0.3 0.35 0.4 0.45 0.6 0.7 0.85 1 1.1
Min 0.2 0.25 0.28 0.32 0.4 0.5 0.6 0.7 0.8
x Max - - - 0.9 1 1.1 1.25 1.5 1.75
          d M5 M6 M8 M10 M12 (M14) M16 (M18) M20
P   0.8 1 1.25 1.5 1.75 2 2 2.5 2.5
a Max 1.6 2 2.5 3 3.5 4 4 5 5
dk Max 9.2 11 14.5 18 22 25 29 33 36
Min 8.84 10.57 14.07 17.57 21.48 24.48 28.48 32.38 35.38
k Max 2.5 3 4 5 6 7 8 9 10
n Max 1.51 1.91 2.31 2.81 3.31 3.31 4.37 4.37 5.37
Min 1.26 1.66 2.06 2.56 3.06 3.06 4.07 4.07 5.07
r Max 0.5 0.6 0.8 1 1.2 1.4 1.6 1.8 2
t Max 1.3 1.6 2.1 2.6 3 3.5 4 4.5 5
Min 1 1.2 1.6 2 2.4 2.8 3.2 3.6 4
x Max 2 2.5 3.2 3.8 4.4 5 5 6.3 6.3

 

Material:

 

Brass H62

 

Chemical composition:

Cu--60.5~63.5%
Fe - ≤0.15%
Pb--≤0.08%
Sb--≤0.005%
Bi--≤0.002%
P--≤0.01%
Zn--balance
Total impurities: ≤0.5%

 


Mechanical properties: 

Tensile strength: (σb/MPa)410-630
Elongation: (δ10/%)≥10
Vickers hardness: (HV)105-175 (thickness ≥0.3)
Note: Thickness 0.3-10

 

DIN Countersunk Head Screws /  Brass H62 M1 - M20 Slotted CSK Head Bolt 1

 

Contact Details
Shaanxi Flourish Industrial Co., Ltd.

Contact Person: Fiona Hou

Tel: 13384956386

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