StiffClip® JH
The StiffClip® JH, joist hanger connects floor joists to beams. StiffClip JH resists vertical loads. Design loads consider clip strength only. Size and number of fasteners used is based on fastener manufacturer’s allowable load data.
Features
- Faster joist installation
- Guide holes for attachment to beam and screw placement to member (0.172” in diameter)
- Engineered for steel joist
- Structurally load tested
- Eliminates need for joist web stiffener at clip connection
Order Information
Order Information
| Designation | Qty/Box | Lbs/Box | Qty/Skid | Lbs/Skid |
| JH600x200-68 | 25 | 30 | 375 | 450 |
| JH800x200-68 | 25 | 49 | 375 | 735 |
| JH1000x200-68 | 25 | 58 | 375 | 870 |
| JH1000x200-97 | 15 | 50 | 375 | 1,250 |
| JH1200x200-68 | 25 | 66 | 375 | 990 |
| JH1200x200-97 | 15 | 57 | 375 | 1,425 |
Nomenclature
StiffClip JH is designated by listing the joist depth in inches, followed by the inside flange dimension in inches x 100 (2” flange is standard, and will also service 1 ⅝” flange), and the required clip thickness in mils that will accommodate anticipated loads.
Example: 6” joist, 2” flange, 2,250 lbs. load
Designate: StiffClip® JH600x200-68
Material Composition
ASTM A1003/A1003M Structural Grade 50 (340) Type H, ST50H (ST340H): 50ksi (340MPa) minimum yield strength, 65ksi (450MPa) minimum tensile strength, with ASTM A653/A653M G90 (Z275) hot dipped galvanized coating.
Catalogs
TSN’s Product Catalogs are an essential resource for the design of cold formed steel. Developed by Engineers, the catalogs contain design data for members, connectors, and fasteners. StiffClip® JH can be found in the following Catalogs:
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For a full list of our product catalogs, specification sections, inspection checklists, and research reports please click here.
StiffClip® JH Downloads
StiffClip® JH Applications
The unique design of MasterClip allows it to be installed either as a vertical deflection connection or a rigid connection. Attachment to the primary structure may be made with a PAF, screw/bolt anchors, or weld and is dependent upon the base material (steel or concrete) and the design configuration.
Joist Connection to Steel Beam
Installation Instructions
- Attach StiffClip JH to beam with required fasteners. Use blocking behind clip if clip length is less than beam depth.
- Place joist on ledge of StiffClip JH and attach clip to joist with required screws.
Allowable Loads
33mil (20ga), 33ksi Stud
33mil (20ga), 50ksi Stud
43mil (18ga), 33ksi Stud
43mil (18ga), 50ksi Stud
54mil (16ga), 33ksi Stud
54mil (16ga), 50ksi Stud
68mil (14ga), 33ksi Stud
68mil (14ga), 50ksi Stud
97mil (12ga), 33ksi Stud
97mil (12ga), 50ksi Stud
118mil (10ga), 50ksi Stud
Maximum Allowable Clip Load
F3 Load Direction
JH600-68
2 Screws
638
638
1,416
1,416
2,575
2,575
2,575
2,575
2,575
2,575
2,575
2,575
F3 Load Direction
JH800-68
3 Screws
474
474
1,051
1,051
2,091
2,091
2,575
2,575
2,575
2,575
2,575
2,575
F3 Load Direction
JH1000-68
4 Screws
377
377
836
836
1,661
1,661
2,575
2,575
2,575
2,575
2,575
2,575
F3 Load Direction
JH1000-97
4 Screws
377
377
836
836
1,661
1,661
3,345
3,345
4,167
4,167
4,167
4,167
F3 Load Direction
JH1200-68
5 Screws
313
313
694
694
1,377
1,377
2,575
2,575
2,575
2,575
2,575
2,575
F3 Load Direction
JH1200-97
5 Screws
313
313
694
694
1,377
1,377
2,771
2,771
4,167
4,167
4,167
4,167
Load Table Notes:
- Design loads are for attachment of StiffClip JH to joist only. Load tables reflect vertical loads (F3).
- StiffClip JH resists vertical loads and web crippling.
- Design loads are based on clip capacity and allowable shear of joist section.
- Screw size and quantity shown is required for StiffClip JH to serve as a joist web stiffener.
- If joist web is larger than clip height then use blocking behind clip for support.
- Allowable loads have not been increased for wind, seismic, or other factors.
- Screws, powder actuated fasteners, or weld attachment may be used to oconnect StiffClip JH to steel headers or beams. StiffClip JH-68 and heavier can be welded to a supporting steel beam. Powder actuated fasteners into steel are recommended to be 0.157″ diameter, and are limited to a maximum of 3/4″ subtrate thickness.
- For LRFD strengths contact TSN technical services.
Load Direction
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