StiffClip® FS

StiffClip® FS series connects wall studs for a vertical uplift load transfer through the floor system. StiffClip® FS resists tension forces only. The allowable design load table shown below is based on the use of StiffClip® FS only. Number of fasteners used is based on fastener manufacturer’s allowable load data.

Value

  • Mill certified 50ksi steel
  • Guide holes for attachment to wall studs (.172” dia.)
  • Structurally load tested

 

StiffClip FS
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  • Application Image
  • Installation
  • Nomenclature/Order Info
  • Allowable Loads
  • Material Composition

  1. Place StiffClip FS flat against aligned wall studs.
  2. Attach StiffClip FS to wall studs with approved screws through guide holes

 

Quantity/Order Information

Contact TSN for pricing, quantity, and order information.

 

StiffClip FS Dimensions 

Nomenclature

StiffClip® FS is designated by the width of the strap in inches followed by strap thickness in mils. Available widths are 1¼” and 2¾”, available lengths are 24” and 36”. Guide holes located 1/2” from each end, with 3/8” edge distance at 2” o.c. staggered for FS125 and .75” edge distance at 2” o.c. staggered for FS275. Example: 16ga, 2¾” strap, 24” long Designate: StiffClip® FS275-54mil-24. Additional guide holes for fasteners available upon request.  

Available Thicknesses

Mils
Gauge
Decimal (in)
33 20 0.0346
43 18 0.0451
54 16 0.0566
68 14 0.0713
97 12 0.1017
FS125
StiffClip
F3 Allowable (lbs)*
FS125-33mil  1163
FS125-43mil  1516
FS125-54mil  1902
FS125-68mil  2396
FS125-97mil  3418
FS275
StiffClip
F3 Allowable (lbs)*
FS275-33mil  2849
FS275-43mil  3713
FS275-54mil  4660
FS275-68mil  5871
FS275-97mil  8374

Design loads based on strap capacity only. Allowable loads have not been increased for wind, seismic, or other factors.

Load Direction

StiffClip FS-Load Direction

Steel: 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.