About Stainless Steel
More
About Washers
More
Multipurpose 304 Stainless Steel
From cookware to chemical-processing equipment, 304 stainless steel is a good all-around choice for a wide range of applications. It maintains its corrosion resistance in temperatures up to 1500° F.
Bars with sheared edges are also known as Gauer bar and are sheared from plate.
H-bars have larger flange widths and thicknesses than I-beams, so they’re stronger and carry heavier loads, yet also weigh more. I-beams are lighter weight than H-bars, but they're not as strong. Use them when weight is a concern.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
- Yield Strength: 35,000 psi
- Hardness: Rockwell B80 (Medium)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: No
- Specifications Met: ASTM A240
Outside | Corner Shape | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Inside Wd. | Fabrication | Edge Fabrication | Outside | Inside | Straightness Tolerance | 3 ft. Lg. | 6 ft. Lg. | |
0.26" Wall Thick. | ||||||||||||
5.99" | -1/8" to 1/8" | 5.99" | -0.188" to 1/4" | 5.47" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 | ||
0.33" Wall Thick. | ||||||||||||
5 1/4" | -1/8" to 1/8" | 8.14" | -0.188" to 1/4" | 7.48" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 | ||
0.345" Wall Thick. | ||||||||||||
4.06" | -1/8" to 1/8" | 4.16" | -0.188" to 1/4" | 3.47" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 | ||
0.365" Wall Thick. | ||||||||||||
6.02" | -1/8" to 1/8" | 6.2" | -0.188" to 1/4" | 5.47" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 | ||
0.4" Wall Thick. | ||||||||||||
6.495" | -1/8" to 1/8" | 7.93" | -0.188" to 1/4" | 7.13" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 | ||
0.435" Wall Thick. | ||||||||||||
7.995" | -1/8" to 1/8" | 8" | -0.188" to 1/4" | 7.13" | Welded | Sheared | Square | Square | 0.0625" per 6 ft. | 0000000 |
- Yield Strength: 35,000 psi
- Hardness: Rockwell B80 (Medium)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: No
- Specifications Met: ASTM A240
Outside | Corner Shape | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Inside Wd. | Fabrication | Edge Fabrication | Outside | Inside | Straightness Tolerance | 3 ft. Lg. | 6 ft. Lg. | |
0.26" Wall Thick. | ||||||||||||
3" | -1/8" to 1/8" | 2.33" | -0.188" to 1/4" | 1.81" | Hot Rolled | Sheared | Round | Round | 0.0625" per 6 ft. | 0000000 | ||
0.293" Wall Thick. | ||||||||||||
4" | -1/8" to 1/8" | 2.663" | -0.188" to 1/4" | 2.08" | Hot Rolled | Sheared | Round | Round | 0.0625" per 6 ft. | 0000000 | ||
0.326" Wall Thick. | ||||||||||||
5" | -1/8" to 1/8" | 3.004" | -0.188" to 1/4" | 2.35" | Hot Rolled, Welded | Sheared | Round | Round | 0.0625" per 6 ft. | 0000000 | ||
0.359" Wall Thick. | ||||||||||||
6" | -1/8" to 1/8" | 3.332" | -0.188" to 1/4" | 2.61" | Hot Rolled | Sheared | Round | Round | 0.0625" per 6 ft. | 0000000 |
Corrosion-Resistant I-Beam Roller Track for Doors and Curtains
Built to withstand corrosive marine environments, track is anodized aluminum and hangers are 316 stainless steel. Combine track and hangers to create a system for hanging doors and curtains. Some components that fit together are rated for different capacities; the capacity of your system is determined by the component with the lowest capacity.
Track mounts using bolts (sold separately). Nine bolts are required for every 3 ft. of track.Clevis-pin hanger has three clevis pins to hold doors and curtains up to 1/2" thick. Hanger can be used individually as well as in pairs.
Mounting-loop hanger has a loop with a 1/4" dia. opening to attach doors and curtains with carabiners, S-hooks, and shackles (not included). Hanger can be used individually as well as in pairs.
End stops prevent hangers from rolling off the track.
For technical drawings and 3-D models, click on a part number.
Material | Each | |
For 550-lb. Track Capacity | ||
---|---|---|
300 Series Stainless Steel | 0000000 | 000000 |
For Max. Door Thick. | Wd. | Ht. | Material | Each | |
For 550-lb. Track Capacity | |||||
---|---|---|---|---|---|
1/2" | 3/4" | 15/16" | 316 Stainless Steel | 0000000 | 0000000 |
Wd. | Ht. | Loop Opening | Material | Each | |
For 1,400-lb. Track Capacity | |||||
---|---|---|---|---|---|
1 1/4" | 1 1/4" | 1/4" | 316 Stainless Steel | 0000000 | 0000000 |
Material | Each | |
For 1,400-lb. Track Capacity | ||
---|---|---|
300 Series Stainless Steel | 0000000 | 000000 |
Beam Clamps for Threaded Rod
Attach these clamps to the flange of a beam, then hang a threaded rod from the threaded hole.
Styles A-C, F-G, and J-L have a locknut to prevent loosening.
Styles D, E, and H have a threaded hole on the back for supporting a hanger or routing ring. 304 stainless steel clamps have excellent corrosion resistance and good chemical resistance. 316 stainless steel clamps have excellent corrosion and chemical resistance.
For technical drawings and 3-D models, click on a part number.
Style | For Beam Shape | For Thread Size | For Max. Beam Thick. | Capacity, lbs. | Mount Type | Nut Style | Throat Dp. | Lg. | Wd. | Ht. | Threaded Rod Included | Each | |
304 Stainless Steel | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
B | Flat, Tapered | 3/8"-16 | 13/16" | 400 | Clamp On | Locknut | 1" | 2 3/8" | 5/8" | 2 3/8" | No | 0000000 | 000000 |
B | Flat, Tapered | 1/2"-13 | 13/16" | 500 | Clamp On | Locknut | 1 1/16" | 2 3/8" | 3/4" | 2 3/8" | No | 0000000 | 00000 |
316 Stainless Steel | |||||||||||||
E | Flat, Tapered | 1/4"-20 | 3/4" | 150 | Clamp On | __ | 1/2" | 1 3/8" | 7/8" | 1 1/2" | No | 0000000 | 00000 |
E | Flat, Tapered | 3/8"-16 | 1" | 750 | Clamp On | __ | 3/4" | 2" | 1 7/8" | 2" | No | 0000000 | 00000 |
E | Flat, Tapered | 1/2"-13 | 1" | 1,100 | Clamp On | __ | 3/4" | 2 1/4" | 2 1/8" | 2 1/4" | No | 0000000 | 00000 |
Center-Mount Beam Clamps for Threaded Rod
For centered load distribution, these clamps grip both sides of the beam and hang threaded rod from below.
Style A clamps have a hanging bolt that slides through an eye nut (sold separately). 304 stainless steel clamps have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Clamps | Eye Nuts | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Beam Shape | For Min. Eye Dia. | For Beam Wd. | For Max. Beam Thick. | Capacity, lbs. | Mount Type | Lg. | Wd. | Ht. | Threaded Rod Included | Each | Thread Size | Each | ||
Bottom-Center Mount | |||||||||||||||
304 Stainless Steel | |||||||||||||||
A | Flat, Tapered | 1/2" | 3" | 3/8" | 700 | Clamp On | 3 1/2" | 1 1/4" | 3" | No | 0000000 | 000000 | 5/16"-18 | 0000000 | 000000 |
A | Flat, Tapered | 1/2" | 4" | 1/2" | 700 | Clamp On | 4 3/8" | 1 1/4" | 3" | No | 0000000 | 00000 | 5/16"-18 | 0000000 | 00000 |
A | Flat, Tapered | 1/2" | 5" | 5/8" | 700 | Clamp On | 5 1/8" | 1 1/4" | 3" | No | 0000000 | 00000 | 5/16"-18 | 0000000 | 00000 |
A | Flat, Tapered | 1/2" | 6" | 3/4" | 700 | Clamp On | 6 1/2" | 1 1/4" | 3" | No | 0000000 | 00000 | 5/16"-18 | 0000000 | 00000 |
A | Flat, Tapered | 1/2" | 7" | 7/8" | 700 | Clamp On | 7 3/4" | 1 1/4" | 3" | No | 0000000 | 00000 | 5/16"-18 | 0000000 | 00000 |
Beam Clamps for Pipe, Tube, and Conduit
Secure lines of pipe, tube, and conduit to the flange of a beam. 316 stainless steel clamps have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
For OD | For Beam Thick. | Perpendicular Mount | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Beam Shape | Inch | Metric, mm | For Pipe Size | Min. | Max. | Capacity, lbs. | Mount Type | Throat Dp. | Fastener Strength Grade/Class | Each | |
Bottom and Top Mount | |||||||||||
316 Stainless Steel | |||||||||||
Flat, Tapered | 13/16" | 21 | 1/2 | 1/8" | 3/4" | 150 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 000000 |
Flat, Tapered | 1" | 25 | 3/4 | 1/8" | 3/4" | 150 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 1 5/16" | 33 | 1 | 1/8" | 3/4" | 200 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 1 5/8" | 41 | 1 1/4 | 1/8" | 3/4" | 225 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 1 7/8" | 48 | 1 1/2 | 1/8" | 3/4" | 250 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 2 3/8" | 60 | 2 | 1/8" | 3/4" | 500 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 2 7/8" | 73 | 2 1/2 | 1/8" | 3/4" | 500 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 3 1/2" | 89 | 3 | 1/8" | 3/4" | 500 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 4" | 102 | 3 1/2 | 1/8" | 3/4" | 600 | Clamp On | 1/2" | ASTM Grade B8M | 0000000 | 00000 |
Flat, Tapered | 4 1/2" | 114 | 4 | 1/8" | 3/4" | 700 | Clamp On | 1/2" | ASTM Grade B8M | 00000000 | 00000 |
Beam Clamps for Strut Channel
Support strut channel at a right angle to the beam.
Style A clamps have mounting plates that grip the beam and square U-bolts that cradle the channel. They should be used in pairs; the capacity listed is for when clamps are used in a pair.
Style D clamps fit into strut channel and secure the strut to the beam from both sides. Each clamp requires a bolt and 1/2"-13 strut channel nut (sold separately). Use these clamps in pairs; the capacity listed is for when clamps are used in a pair.
304 stainless steel clamps have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
For Beam Thick. | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Beam Shape | For Channel Ht. | Min. | Max. | Capacity, lbs. | Mount Type | Throat Dp. | Lg. | Wd. | Ht. | Mounting Hole Dia. | Mounting Fasteners Included | Pkg. Qty. | Pkg. | |
Bottom Mount | |||||||||||||||
304 Stainless Steel | |||||||||||||||
A | Flat | 13/16"-1 5/8" | __ | 3/4" | 1,200 | Clamp On | 5/8" | 3" | 3" | 1" | __ | Yes | 2 | 0000000 | 0000000 |
A | Flat | 1 5/8"-3 1/4" | __ | 3/4" | 1,200 | Clamp On | 5/8" | 3" | 3" | 1" | __ | Yes | 2 | 0000000 | 000000 |
D | Flat, Tapered | 13/16"-3 1/4" | 1/4" | 5/8" | 1,100 | Clamp On | 5/8" | 2 3/4" | 1 5/8" | 7/8" | 9/16" | No | 2 | 00000000 | 00000 |
Strut Channel Nuts for Style D in 304 Stainless Steel (1/Pkg.) | 0000000 | Pkg. | 000000 |
Threaded Rod Mounts
Fasten these brackets to ceilings, walls, beams, and joists to hang threaded rod.
Style A mounts install flush against the ceiling. They are also known as nut plates. To use, screw threaded rod directly into the threaded hole.
Style E and style F mounts install flush against the wall. To use, insert threaded rod into the mounting hole and secure with a nut (not included). 304 stainless steel mounts have excellent corrosion resistance.
Note: Capacity is for the mount only. Mounting surface and fastening hardware will affect the ultimate capacity.
For technical drawings and 3-D models, click on a part number.
Mounting Hole | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Material | For Thread Size | Cap., lbs. | Lg. | Wd. | Ht. | Thick. | Rod Distance from Mounting Surface | Ctr.-to-Ctr. | No. of | Dia. | Mounting Fasteners Included | Threaded Rod Included | Pkg. Qty. | Pkg. | |
Ceiling Mount | ||||||||||||||||
A | 304 Stainless Steel | 3/8"-16 | 175 | 3 1/4" | 1 1/2" | __ | 1/4" | __ | 2 1/4" | 2 | 5/16" | No | No | 1 | 00000000 | 000000 |
A | 304 Stainless Steel | 1/2"-13 | 175 | 3 3/4" | 1 1/2" | __ | 1/4" | __ | 2 1/4" | 2 | 5/16" | No | No | 1 | 00000000 | 00000 |
Wall Mount | ||||||||||||||||
E | 304 Stainless Steel | 3/8"-16, 3/8"-24 | 650 | 2" | 2" | 2" | 1/4" | 1 1/8" | __ | 1 | 7/16" | No | No | 1 | 000000 | 00000 |
E | 304 Stainless Steel | 1/2"-13, 1/2"-20 | 650 | 2" | 2" | 2" | 1/4" | 1 1/8" | __ | 1 | 9/16" | No | No | 1 | 000000 | 00000 |
E | 304 Stainless Steel | 5/8"-11, 5/8"-18 | 850 | 2 1/2" | 2" | 2 1/2" | 3/8" | 1 1/2" | __ | 1 | 11/16" | No | No | 1 | 000000 | 00000 |
Leveling Washers for I-Beams
Commonly called beveled washers, these are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Thick. | ||||||||
---|---|---|---|---|---|---|---|---|
For Screw Size | ID | Wd. | (A) | (B) | Hardness | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
1/4" | 0.312" | 0.875" | 0.250" | 0.125" | Rockwell B45 | 5 | 000000000 | 000000 |
5/16" | 0.375" | 0.875" | 0.250" | 0.125" | Rockwell B45 | 5 | 000000000 | 00000 |
3/8" | 0.438" | 1.250" | 0.312" | 0.125" | Rockwell B45 | 1 | 000000000 | 0000 |
1/2" | 0.562" | 1.250" | 0.344" | 0.156" | Rockwell B45 | 1 | 000000000 | 0000 |
5/8" | 0.688" | 1.500" | 0.375" | 0.125" | Rockwell B45 | 1 | 000000000 | 00000 |
3/4" | 0.812" | 1.500" | 0.469" | 0.219" | Rockwell B45 | 1 | 000000000 | 00000 |
Metric Leveling Washers for I-Beams
Commonly called beveled washers, these metric washers are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
18-8 stainless steel washers are the most corrosion-resistant option.
For technical drawings and 3-D models, click on a part number.
Thick., mm | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Screw Size | ID, mm | Wd., mm | (A) | (B) | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
M8 | 9.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 00000 |
M10 | 11.0 | 22.0 | 4.6 | 1.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
M12 | 14.0 | 26.0 | 6.2 | 2.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
M16 | 18.0 | 32.0 | 7.5 | 2.5 | Rockwell B52 | DIN 435 | 1 | 000000000 | 0000 |
M20 | 22.0 | 40.0 | 9.2 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 00000 |
M24 | 26.0 | 56.0 | 10.8 | 3.0 | Rockwell B52 | DIN 435 | 1 | 000000000 | 00000 |