GENERAL PURPOSE
List 105A OSG GENERAL PURPOSE-POT ASSEMBLY, Assembly Type Tap
PACKED 1 PIECE
HSS
SPIRAL POINT
BR
S/O
0˚
C/4.5P
Lc
lk
L1
L
Overall Length
Thread Length
Neck Length
Shank Diameter
Square Width
Square Length
Number of Flutes
Thread Size
Thread Limit
Surface Treatment
EDP
Lc (Inch) 0.319 0.319 0.323 0.390 0.390 0.390 0.390 0.500 0.500 0.500 0.500 0.508 0.508 0.638 0.638 0.724 0.787 0.941
L1 (Inch) 0.559 0.559 0.618 0.685 0.685 0.756 0.756 0.874 0.874 0.874 0.874 0.937 0.937 1.008 1.008 1.154 1.276 1.374
d (Inch) 0.141 0.141 0.141 0.141 0.141 0.168 0.168 0.194 0.194 0.194 0.194 0.220 0.220 0.255 0.255 0.318 0.381 0.367
k (Inch) 0.110 0.110 0.110 0.110 0.110 0.131 0.131 0.152 0.152 0.152 0.152 0.165 0.165 0.191 0.191 0.238 0.286 0.275
lk (Inch) 0.188 0.188 0.188 0.188 0.188 0.250 0.250 0.250 0.250 0.250 0.250 0.281 0.281 0.313 0.313 0.375 0.438 0.438
L (Inch) 1.875 1.875 1.938 2.000 2.000 2.125 2.125 2.375 2.375 2.375 2.375 2.375 2.375 2.500 2.500 2.719 2.938 3.375
1605400 1605401 1606000 1611400 1611401 1611800 1611801 1612200 1612201 1612400 1612401 1612600 1612601 1630000 1630001 1630400 1630800 1631600
No. 4 - 40 UNC H2 No. 4 - 40 UNC H2 No. 5 - 40 UNC H2 No. 6 - 32 UNC H3 No. 6 - 32 UNC H3 No. 8 - 32 UNC H3 No. 8 - 32 UNC H3 No. 10 - 24 UNC H3 No. 10 - 24 UNC H3 No. 10 - 32 UNF H3 No. 10 - 32 UNF H3 No. 12 - 24 UNC H3 No. 12 - 24 UNC H3 1/4 - 20 UNC H3 1/4 - 20 UNC H3 5/16 - 18 UNC H3 3/8 - 16 UNC H3 1/2 - 13 UNC H3
2
Bright
2 Steam Oxide
2 2
Bright Bright
2 Steam Oxide
2
Bright
2 Steam Oxide
2
Bright
2 Steam Oxide
2
Bright
2 Steam Oxide
2
Bright
2 Steam Oxide
2
Bright
2 Steam Oxide
2 3 3
Bright Bright Bright
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
STT
Note: Other coatings are available upon request.
P
M
K
N
S
H
Steel
Non-Ferrous
HRSA
Carbon Steel
Stainless Steel
Hardened Steel
Alloy Steel 4140 4340
Cast Iron
Aluminum Nickel Alloy Titanium
Die Steel
Low Medium High 1010 1018 1035 1045 1065
6Al4V (30 HRC)
~35 HRC
35-45 HRC
45-50 HRC
50-70 HRC
6061 7075 Casting Inconel
300
400 17-4 PH
25-80 SFM 20-50 SFM 20-45 SFM
25-75 SFM 40-80 SFM 40-65 SFM
Good
Best
619
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