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Flat Head Machine Screws（Screw Type：Semi-finished Bolt）

Small countersunk screws
The top of the head is flat and the bearing surface is conical. It has a shape like a plate.
The nominal length (L) represents the length (overall length) from the head.
Used when you do not want the head to protrude, or when you want to set it at the same or lower level as the part to be fastened.
It is necessary to process the parts according to the head shape (countersinking).
It is most notably used in door hinges.

1 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less

Partially Threaded Phillips Flat Head Screw (50)

Partially Threaded Phillips Flat Head Screw (50)【1-800 Pieces Per Package】

SUNCO

[Materials] Steel, Stainless steel
[Surface treatment]None, trivalent chromate, trivalent black, trivalent white, bright chromate plating, hot dip galvanizing, chromate plating, green chromate, black chromate, nickel plating, chrome plating, Parkerizing, trivalent stainless steel coating

Standard Price:	SGD 0.77-
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Nominal of Thread (M)
Length L(mm)
Mounting Hole Shape
Surface Treatment
Detailed Shape
Material
Thread Type
Pitch(mm)
Basic Shape
Sales Unit
Tip Shape
Additional Shape
Application
Strength Class (Steel)
Strength Class (Stainless Steel)
Screw Type


Brand	SUNCO
Product Series	Partially Threaded Phillips Flat Head Screw (50)【1-800 Pieces Per Package】
Days to Ship	4 Day(s) or more
Nominal of Thread (M)	3 ～ 8
Length L(mm)	55 ～ 250
Mounting Hole Shape	Cross Recessed
Surface Treatment	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker / Stainless Steel Coating
Detailed Shape	Flat Head
Material	Steel / Stainless Steel
Thread Type	Metric Coarse
Pitch(mm)	0.5 ～ 1.25
Basic Shape	Standard (Round)
Sales Unit	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.
Tip Shape	Flat End
Additional Shape	-
Application	Standard
Strength Class (Steel)	4.8
Strength Class (Stainless Steel)	A2-50
Screw Type	Semi-finished Bolt

Configure

Specification/Dimensions

Nominal of Thread (M)
2

2.3

2.5

2.6

3

3.5

4

4.5

5

6

8

10

12

14

16

18

20
Drawing

Clear

Length L(mm)
3

4

4.5

5

5.5

6

6.5

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

23

25

26

27

28

30

32

33

35

37

38

40

41

42

45

47

48

49

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

170

175

180

185

190

195

200

210

220

230

240

250
Clear

Mounting Hole Shape
- Cross Recessed
- Negative
- With Cross/Straight Slot
Larger Image

Clear

Surface Treatment
- Not Provided
- Chromium free
- Trivalent Chromate
- Bright Chrome Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Dacrotized
- Stainless Steel Coating
- Stainless Steel Plating
- Copper Plating
- Tin Plating
- Black Painted
- White Paint
- Tempered Color
- Other Special Treatment
Clear