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(Non-preferred) dimensions in parentheses.

Unit:mm

Cross recessed round head wood screws

GB /T 950 - 1986

Display drawing:

国标GB /T950 - 1986 GB950 950GB Cross recessed round head wood screws
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
×

Choose materials based on density.(g/cm3)

  • Carbon Steel 7.85
  • Stainless Steel 8.1
  • Stainless Steel 7.95
  • Stainless Steel 7.7
  • Titanium Alloy 4.5
  • Aluminum Alloy 2.8
  • Copper 8.89


Select here or enter material density on the calculation page.
Nominal Length L Tips:seclect Nominal Length L and get Weight Thread length.
Nominal Diameter
2 2.5 3 3.5 4 (4.5) 5 (5.5) 6 (7) 8 10
P Pitch
ds min
max
dk max
min
k max
min
Socket No.
m Ref.
r ≈
R
r2
t max
min
0.9 1 1.2 1.4 1.6 1.8 2 2.2 2.5 2.8 3 3.5
1.86 2.25 2.75 3.2 3.7 4.2 4.7 5.2 5.7 6.64 7.64 9.64
2 2.5 3 3.5 4 4.5 5 5.5 6 7 8 10
3.9 4.63 5.8 6.75 7.65 8.6 9.5 10.5 11.05 13.35 15.2 18.9
3.5 4.23 5.3 6.25 7.15 8 8.9 9.9 10.35 12.55 14.4 18.1
1.6 1.98 2.37 2.65 2.95 3.25 3.5 3.95 4.34 4.86 5.5 6.8
1.4 1.78 2.07 2.35 2.65 2.95 3.2 3.65 3.94 4.46 5.1 6.4
1 1 2 2 2 2 2 3 3 3 4 4
2.5 2.7 3.7 3.9 4.3 4.5 4.7 6.1 6.6 6.9 8.7 9.7
0.2 0.2 0.2 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5
2.3 2.6 3.4 4 4.8 5.2 6 6.5 6.8 8.2 9.7 12.1
1.4 1.5 1.9 2.1 2.4 2.6 2.9 3.2 3.5 3.8 4.4 5.5
1.32 1.52 1.63 1.83 2.23 2.43 2.63 2.78 3.26 3.56 4.35 4.75
0.9 1.1 1.06 1.25 1.64 1.84 2.04 2.16 2.65 2.93 3.77 5.35
Weight of per 1000 steel products(≈kg)
- - - - - - - - - - - -
Length of Thread b
- - - - - - - - - - - -
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Similar Standards

1 Cross recessed round head wood screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1997 		Cross recessed round head wood screws
2 Type IA Slotted Pan Head Wood Screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1981 (R2016) 		Type IA Slotted Pan Head Wood Screws
3 Cross Recessed Round Head Wood Screws [DIN]
DIN 7996 - 1986 		Cross Recessed Round Head Wood Screws
4 Cross recessed pan head wood screws [DIN]
DIN 7996 - 2010 		Cross recessed pan head wood screws
5 Type II Slotted Pan Head Wood Screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1981 (R2016) 		Type II Slotted Pan Head Wood Screws
6 Cross recessed round head wood screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1997 		Cross recessed round head wood screws
7 Cross recessed round head wood screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1997 		Cross recessed round head wood screws
8 Cross Recessed Round Head Wood Screws [DIN]
DIN 7996 - 2016 		Cross Recessed Round Head Wood Screws
9 Type I Slotted Pan Head Wood Screws [ASME/ANSI]
ASME/ANSI B 18.6.1 - 1981 (R2016) 		Type I Slotted Pan Head Wood Screws
10 Cross Recessed Round Head Wood Screws - Symbol R Z [NF]
NF E 25-603 - 1984 		Cross Recessed Round Head Wood Screws - Symbol R Z
11 Cross Recessed Round Head Wood Screws [JIS]
JIS B 1112 - 1995 		Cross Recessed Round Head Wood Screws
12 Recessed Round Head Wood Screws [BS]
BS 1210 - 1963 		Recessed Round Head Wood Screws
13 Cross Recessed Pan Head Wood Screws [CNS]
CNS 4562 - 1981 		Cross Recessed Pan Head Wood Screws