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    STANDARD : DIN 933,ISO 4017, DIN 961, ISO 8676, DIN558SIZE : M3 - M52 LENGTH 6 - 200MMMATERIAL : CARBON STEEL, STAINLESS STEEL, BRASSGRADE : 4.8 5.8 6.8 8 10.9 12.9 A2-50 A2-70 A4-70 A4-80FINISH : SELF COLOUR ,ZINC PLATED, HDG,ZINC FLAKEPACKAGING : BULK PACK | SMALL BOXED

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Pan Head Self Tapping Screws DIN 7981C

STANDARD : DIN 7981, ISO 7049

SIZE : ST2.2 - ST6.3, LENGTH -4.5 - 50MM

MATERIAL : CARBON STEEL,STAINLESS STEEL

FINISH : ZINC PLATED(DE-EMBRITTLEMENT)

PACKAGING : BULK PACK | SMALL BOXED

Description

• Pan Head Self Tapping Screws DIN 7981

 

•Standard:DIN 7981, ISO 7049

 

•Size:-ST2.2 to ST6.3, Lenght -4.5 to 50mm

 

• Material: Carbon Steel.Stainless Steel

 

• Finish: Zinc Plated

 

•A type of screw which cuts its own thread into a pre-drilled surface (sheet metal or plastic, for example) and gives grip, therefore not requiring to be tightened from the other end. Ideal where only one side can be accessed. Generally used to attach a component to a surface.

 

  • Cross recessed drive.

 

  • Pan head style.

 

  • AB (sharp) point.

 

  • Conforms to DIN 7981

 

  • Bright Zinc Plate (BZP) finish offers resistance to corrosion.

Specification

d1

d2   max.

k   max.

Recess no.

2.9mm

(No.4)

5.6

2.2

1

3.5mm

(No.6)

6.9

2.6

2

4.2mm

(No.8)

8.2

3.05

2

4.8mm

(No.10)

9.5

3.55

2

5.5mm

(No.12)

10.8

3.95

3

6.3mm

(No.14)

12.5

4.55

3

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