|
Machine
screws, thru bolts, ladder rods, rivets, etc.
| Design
specifications |
The
head styles shown below are standard at Ohio Rod Products. Special
head styles are available upon request.
|
| Secondary
Operations |
- Roll
Threading
- Extruding
- Chamfering
- Head
Slotting
- Knurling
|
- Drilling
- Bending
- Hardening
- Plating
|
| General
Information |
| Material |
1006-1010;
1022 Low Carbon Steel; Heat Treatable Medium Carbon Steel; Pre-galvanized
Steel. Other material is available on special order. |
| Type
of Head |
Indented
Hex, Truss, Round, Fillister, Flat, Carriage, Pan or Hex Washer, Six
Lobe |
| Slot |
Struck
or Milled — Cross recess available upon request |
| Length |
To
a maximum of 52" |
| Thread
Diameters |
Rolled,
Unified and American screw thread standards and metric |
| Length
of Thread |
2-56
through 6-32 1½" maximum — 8-32 through ½-20,
4" maximum |
| Heat
Treatment |
Case
hardening and through hardening |
| Finish |
Most
commercial plating available |
| Dimensions |
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.181-.188 |
.181-.189 |
.244-.251 |
.244-.251 |
.305-.313 |
.305-.313 |
|
W |
Min.
.202 |
Min.
.202 |
Min.
.272 |
Min.
.272 |
Min.
.340 |
Min.
.340 |
|
H |
.049-.060 |
.058-.070 |
.080-.093 |
.096-.110 |
.105-.120 |
.138-.155 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.367-.376 |
.489-.501 |
.551-.563 |
.612-.626 |
.736-.760 |
|
|
W |
Min.
.409 |
Min.
.545 |
Min.
.614 |
Min.
.685 |
Min.
.825 |
|
|
H |
.172-.190 |
.208-.230 |
.270-.295 |
.320-.352 |
.360-.395 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.240-.257 |
.272-.289 |
.303-.321 |
.364-.384 |
.364-.384 |
.425-.448 |
|
H |
.059-.069 |
.066-.078 |
.074-.086 |
.088-.102 |
.088-.102 |
.103-.118 |
|
J |
0.31-.039 |
.035-.043 |
.039-.048 |
.045-.054 |
.045-.054 |
.050-.060 |
|
T |
.030-.040 |
.034-.045 |
.037-.050 |
.045-.058 |
.045-.058 |
.053-.068 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.487-.511 |
.546-.673 |
.666-.698 |
.787-.826 |
.907-.948 |
|
|
H |
.118-.134 |
.133-.150 |
.162-.183 |
.191-.215 |
.221-.248 |
|
|
J |
.056-.067 |
.064-.075 |
.072-.084 |
.081-.094 |
.081-.094 |
|
|
T |
.061-.077 |
.070-.087 |
.085-.106 |
.100-.124 |
.116-.142 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.193-.211 |
.217-.236 |
.240-.260 |
.287-.309 |
.334-.359 |
.382-.408 |
|
H |
.075-.086 |
.083-.095 |
.091-.103 |
.107-.120 |
.123-.137 |
.139-.153 |
|
J |
.031-.039 |
.035-.043 |
.039-.048 |
.045-0.54 |
.050-.060 |
.056-.067 |
|
T |
.044-.058 |
.047-.063 |
.051-.068 |
.058-.077 |
.065-.087 |
.073-0.96 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.443-.472 |
.557-.590 |
.670-.708 |
.707-.750 |
.766-.813 |
|
|
H |
.160-.175 |
.198-.216 |
.237-.256 |
.307-.328 |
.332-.355 |
|
|
J |
.064-.075 |
.072-.084 |
.081-.094 |
.081-.094 |
.091-.106 |
|
|
T |
.082-.109 |
.099-.132 |
.117-.155 |
.148-.196 |
.159-.211 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.166-.183 |
.187-.205 |
.208-.226 |
.250-.270 |
.292-.313 |
.334-.357 |
|
O |
.088-.107 |
.100-.120 |
.111-.132 |
.133-.156 |
.156-.180 |
.178-.205 |
|
J |
.031-.039 |
.035-.043 |
.039-.048 |
.045-.054 |
.050-.060 |
.056-.067 |
|
T |
.035-.048 |
.040-.054 |
.045-.060 |
054-.071 |
.064-.083 |
.074-.094 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.389-.414 |
.490-.518 |
.590-.622 |
.589-.625 |
.710-.750 |
|
|
O |
.207-.237 |
.262-.295 |
.315-.355 |
.321-.368 |
.362-.412 |
|
|
J |
.064-.075 |
.072-.084 |
.081-.094 |
.081-.094 |
.091-.106 |
|
|
T |
.087-.109 |
.110-.137 |
.133-.164 |
.135-.170 |
.151-.190 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.195-.225 |
.220-.252 |
.244-.279 |
.292-.332 |
.240-.385 |
.389-.438 |
|
H |
.067
Ref |
.075
Ref |
.083
Ref |
.100
Ref |
.116
Ref |
.132
Ref |
|
J |
.031-.039 |
.035-.043 |
.039-.048 |
.045-.054 |
.050-.060 |
.056-.067 |
|
T |
.020-.030 |
.022-.034 |
|
.029-.045 |
.034-.053 |
.039-.060 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.452-.507 |
.568-.635 |
.685-.762 |
.723-.812 |
.775-.875 |
|
|
H |
.153
Ref |
.191
Ref |
.230
Ref |
.223
Ref |
.223
Ref |
|
|
J |
.064-.075 |
.072-.084 |
.081-.094 |
.081-.094 |
.091-.106 |
|
|
T |
.046-.070 |
.058-.088 |
.070-.106 |
.066-.103 |
.065-.103 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
|
|
|
.364-.384 |
.425-.448 |
.487-.511 |
|
H |
|
|
|
.083-.103 |
.094-.114 |
.103-.123 |
|
O |
|
|
|
.160-.174 |
.185-.199 |
.185-.199 |
|
P |
|
|
|
.094-.125 |
.094-.125 |
.094-.125 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.546-.573 |
.666-.698 |
.787-.823 |
.907-.948 |
.975-1.075 |
|
|
H |
.125-.145 |
.156-.176 |
.188-.208 |
.219-.239 |
.250-.270 |
|
|
O |
.245-.260 |
.307-.324 |
.368-.388 |
.431-.452 |
.492-.515 |
|
|
P |
.125-.156 |
.156-.187 |
.188-.219 |
.219-.250 |
.250-.281 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.205-.219 |
.231-.245 |
.256-.270 |
.306-.322 |
.357-.373 |
.407-.425 |
|
H |
.058-.068 |
.065-.075 |
.072-.082 |
.085-.096 |
.099-.110 |
.112-.125 |
|
J |
.031-039 |
.035-.043 |
.039-.048 |
.045-.054 |
.050-.060 |
.056-.067 |
|
T |
.030-.040 |
.034-.045 |
|
.045-.058 |
.053-068 |
.061-.077 |
|
H |
.070-.080 |
.079-.089 |
|
.105-.115 |
.122-.133 |
.139-.151 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.473-.492 |
.594-.615 |
.716-.704 |
.837-.863 |
.958-.987 |
|
|
H |
.130-.144 |
.162-.178 |
.195-.212 |
.228-.247 |
.260-.281 |
|
|
J |
.064-.075 |
.072-.084 |
.081-.094 |
.081-.094 |
.091-.106 |
|
|
T |
.070-.087 |
.085-.106 |
|
.116-.142 |
.131-.161 |
|
|
H |
.162-.175 |
.203-.218 |
.244-.261 |
.284-.305 |
.325-.348 |
|
|
|
Dia. |
4 |
5 |
6 |
8 |
10 |
12 |
|
A |
.181-.188 |
.181-.189 |
.244-.251 |
.244-.251 |
.305-.313 |
.305-.313 |
|
W |
Min.
.202 |
Min.
.202 |
Min.
.272 |
Min.
.272 |
Min.
.340 |
Min.
.340 |
|
H |
.049-.060 |
.058-.070 |
.080-.093 |
.096-.110 |
.105-.120 |
.139-.155 |
|
B |
.255-.243 |
.240-.260 |
|
.322-.348 |
.384-.414 |
.398-.432 |
|
U |
.011-.019 |
.015-.025 |
|
.019-.040 |
.019-.040 |
.022-.039 |
|
Dia. |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
|
A |
.367-.376 |
.489-.501 |
.551-.563 |
.612-.626 |
.736-.751 |
|
|
W |
Min.
.409 |
Min.
.545 |
Min.
.614 |
Min.
.685 |
Min.
.825 |
|
|
H |
.172-.190 |
.208-.230 |
.270-.295 |
.320-.353 |
.360-.395 |
|
|
B |
.480-.520 |
| |
