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1/2 x 2-1/8 x 7-1/2 Square U-Bolt w/ Nuts 18-8 Stainless
SKU: XSUB122712
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1/2 x 3-1/8 x 5-1/2 Square U-Bolt w/ Nuts 18-8 Stainless
SKU: XSUB123512
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1/2 x 3-1/8 x 6-1/2 Square U-Bolt w/ Nuts 18-8 Stainless
SKU: XSUB123612
Square U Bolts - Stainless Steel
Square U Bolts - Stainless Steel
18-8 stainless steel square bend U-bolts for wet, outdoor and marine use. 3/8"-16 sizes come in 2", 4" and 6" inside width and 3" to 9" long; 1/2"-13 sizes come in 2-1/8" and 3-1/8" width, 4-1/2" to 7-1/2" long. Made in the U.S.A. and supplied with 2 stainless hex nuts.
Specifications
- Material: 18-8 stainless steel
- Thread: 3/8"-16 and 1/2"-13 UNC
- Inside width: 2" to 6" (3/8"); 2-1/8" and 3-1/8" (1/2")
- Inside length: 3" to 9" (3/8"); 4-1/2" to 7-1/2" (1/2")
- Thread length (1/2"): 2" on 4-1/2" long, 2-1/2" on longer sizes
- Includes 2 stainless hex nuts
- Made in the U.S.A.
U Bolts supplied with 2 Stainless Steel Hex Nuts
|
Stock No. |
A Diameter |
C Inside Width |
B Overall Length |
T Thread Length |
|
XSUB23 |
3/8"-16 |
2" |
3" |
1-1/2" |
|
XSUB25 |
3/8”-16 |
2” |
5” |
3” |
|
XSUB27 |
3/8"-16 |
2" |
7" |
3-3/4" |
|
XSUB43 |
3/8”-16 |
4” |
3” |
1-1/2” |
|
XSUB45 |
3/8"-16 |
4" |
5" |
3" |
|
XSUB47 |
3/8"-16 |
4" |
7" |
3-3/4" |
|
XSUB65 |
3/8"-16 |
6" |
5" |
3" |
|
XSUB67 |
3/8"-16 |
6" |
7" |
3-3/4" |
|
XSUB69 |
3/8"-16 |
6" |
9" |
5-5/8" |
|
XSUB122412 |
1/2"-13 |
2-1/8" |
4-1/2" |
2" |
|
XSUB122512 |
1/2"-13 |
2-1/8" |
5-1/2" |
2-1/2" |
|
XSUB122612 |
1/2"-13 |
2-1/8" |
6-1/2" |
2-1/2" |
|
XSUB122712 |
1/2"-13 |
2-1/8" |
7-1/2" |
2-1/2" |
|
XSUB123412 |
1/2"-13 |
3-1/8" |
4-1/2" |
2" |
|
XSUB123512 |
1/2"-13 |
3-1/8" |
5-1/2" |
2-1/2" |
|
XSUB123612 |
1/2"-13 |
3-1/8" |
6-1/2" |
2-1/2" |
Common Uses
- Docks, boat lifts and marine hardware
- Railings and outdoor posts
- Food and washdown areas
- Antenna and solar mounts
FAQ
Is 18-8 stainless the same as 304?
18-8 is the family name for stainless with about 18% chromium and 8% nickel, and 304 is the most common grade in that family. It resists rust in wet and outdoor use but is not magnetic-proof and is not as resistant as 316 in salt water.
Do these come with washers?
No. Stainless square U-bolts are supplied with 2 stainless hex nuts. Stainless washers are sold separately.
How is a square U-bolt measured?
A is the rod diameter and thread, C is the inside width between the legs, B is the inside length from the inside of the top to the end of the legs, and T is the thread length.
Can you make a U-bolt size that isn't listed?
Yes. We custom manufacture square and round bend U-bolts in plain, zinc plated, galvanized and stainless steel. Use the Custom Manufactured U Bolts page to request a quote.
Related: Stainless with Plates | Galvanized Square | Stainless Steel Fasteners | Square U Bolts | Custom U Bolts | U Bolts
Free shipping on orders over $100, and orders placed before noon EST ship the same day. Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.