HEX CAP SCREWS
All Lake Erie Cap Screws and Structural Bolts are manufactured
in their own plant from Domestic Steel.
DIAMETER & LENGTH RANGE OF
STANDARD AND STOCKED SIZES
NATIONAL COARSE THREAD
| Size |
Grade 2 |
Grade 5 |
Grade 8 |
| 1/4-20 |
1/2" to 8" |
3/8" to 8" |
1/2" to 8" |
| 5/16-18 |
3/8" to 8" |
3/8" to 8" |
1/2" to 8" |
| 3/8-16 |
1/2" to 12" |
1/2" to 10" |
1/2" to 8" |
| 7/16-14 |
3/4" to 6" |
3/4" to 10" |
3/4" to 8" |
| 1/2-13 |
1/2" to 24" |
1/2" to 15" |
3/4" to 15" |
| 9/16-12 |
n/a |
1" to 6" |
1" to 6" |
| 5/8-11 |
1" to 24" |
1" to 15" |
1" to 15" |
| 3/4-10 |
1" to 24" |
1" to 15" |
1" to 15" |
| 7/8-9 |
1-1/4" to 24" |
1-1/2" to 12" |
1-1/2" to 12" |
| 1-8 |
1-1/2" to 24" |
1-1/2" to 15" |
2" to 12" |
| 1-1/8-7 |
2" to 16" |
2" to 12" |
2-1/2" to 16" |
| 1-1/4-7 |
2-1/2" to 24" |
2" to 13" |
2-1/2" to 16" |
| 1-3/8-6 |
n/a |
n/a |
3" to 16" |
| 1-1/2-6 |
3" to 16" |
3" to 12" |
4" to 16" |
| 1-3/4-5 |
5" to 16" |
5" to 8" |
4" to 16" |
| 2-4-1/2 |
8' to 16" |
n/a |
4" to 16" |
NATIONAL FINE THREAD
| Size |
Grade 2 |
Grade 5 |
Grade 8 |
| 1/4-28 |
n/a |
1/2" to 8" |
1/2" to 6" |
| 5/16-24 |
n/a |
1/2" to 6" |
1/2" to 6" |
| 3/8-24 |
n/a |
1/2" to 8" |
1/2" to 6" |
| 7/16-20 |
n/a |
3/4" to 6" |
3/4" to 6" |
| 1/2-20 |
n/a |
3/4" to 15" |
3/4" to 15" |
| 9/16-18 |
n/a |
1" to 6" |
1-1/4" to 6" |
| 5/8-18 |
n/a |
1" to 15" |
1" to 15" |
| 3/4-16 |
n/a |
1" to 15" |
1" to 15" |
| 7/8-14 |
n/a |
1-1/2" to 10" |
2-1/2" to 10" |
| 1-14 |
n/a |
2" to 10" |
2" to 10" |
| 1-1/8-12 |
n/a |
3" to 10" |
2-1/2" to 15" |
| 1-1/4-12 |
n/a |
3" to 12" |
2-1/2" to 16" |
| 1-3/8-12 |
n/a |
n/a |
3-1/2" to 16" |
| 1-1/2-12 |
n/a |
3" to 6" |
3" to 16" |
| 1-3/4-12 |
n/a |
n/a |
4" to 16" |
| 2-12 |
n/a |
n/a |
4" to 16" |
| Grade |
Specifications |
Min. Tensible Strength |
Proof Load |
| 2 |
SAE J429, ASTM A307, GR A & B |
60,000 PSI |
36,000 PSI |
5 |
SAE J429, ASTM A449 |
1/4" to 1" DIA, 12,000 PSI, Over 1" to 1-1/2", 105,000 PSI |
1/4" to 1" DIA, 85,000 PSI, Over 1" to 1-1/2" 74,000 PSI,
Over 1-1/2" to 3" 55,000 PSI |
|
8 |
SAE J419, ASTM A354, Gr. BD |
150,000 PSI |
120,000 PSI |
CALL US FOR QUOTES ON NON-STANDARD SIZES & SPECIAL ALLOYS,
INCLUDING STAINLESS STEEL AND ALL NON-FERROUS METALS -- (800) 882-2727. Or
click here for hex screw quotes.
hex, hex screw, hex screws, hex cap screw, hex cap screws, hex capscrew,
hex capscrews, fasteners, industrial fasteners, nuts bolts
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