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SURC/SULC Skewed U-Shaped Hanger (Right or Left), Concealed Flanges

SURC/SULC

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Face-Mount Hangers for Solid Sawn Lumber

This product's information may differ depending on the category of use. You are currently viewing details related to Face-Mount Hangers for Solid Sawn Lumber. You can also view product information related to the category: Face-Mount Hangers for Engineered Wood

The SURC and SURLC are 45°-skewed hangers designed to support 2x and 4x members in wood construction. These U-shaped hangers feature concealed header flanges providing cleaner visible lines in exposed conditions. These are identical except that they are skewed 45° to the right (SURC) and the left (SULC), respectively.

Key Features

  • Features obround nail holes on the acute side, allowing nails to be easily installed parallel to the joist
  • These hangers cannot be modified but will accommodate a 40°- to 50°-skewed joist
  • A2 (acute) flange turned in to accommodate end-of-wall installation

Material

  • 16 gauge

Finish

  • Galvanized

Installation

  • Use all specified fasteners; see General Notes.
  • The joist end may be square cut or bevel cut.
  • Fill all round and obround nail holes with specified fasteners to achieve table loads. Where noted, triangle holes in the joist flange may be filled for additional uplift capacity.

Related Literature

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Skew L/R Ga. W (in.) H (in.) B (in.) Coating/Material Packaging Qty.
SULC210-2 Left 16 3 1/8 8 11/16 2 5/8 Zinc Galvanized, G90 1
SULC26-2 Left 16 3 1/8 4 15/16 2 5/8 Zinc Galvanized, G90 1
SULC410 Left 16 3 9/16 8 1/2 2 5/8 Zinc Galvanized, G90 1
SULC414 Left 16 3 9/16 12 1/2 2 5/8 Zinc Galvanized, G90 1
SULC46 Left 16 3 9/16 4 3/4 2 5/8 Zinc Galvanized, G90 1
SURC210-2 Right 16 3 1/8 8 11/16 2 5/8 Zinc Galvanized, G90 1
SURC26-2 Right 16 3 1/8 4 15/16 2 5/8 Zinc Galvanized, G90 1
SURC410 Right 16 3 9/16 8 1/2 2 5/8 Zinc Galvanized, G90 1
SURC414 Right 16 3 9/16 12 1/2 2 5/8 Zinc Galvanized, G90 1
SURC46 Right 16 3 9/16 4 3/4 2 5/8 Zinc Galvanized, G90 1

Load Tables

    Many of these products are approved for installation with Strong-Drive® SD Connector screws.

Joist Size Model No. Dimensions (in.) Fasteners (in.) DF/SP Species Header Allowable Loads SPF/HF Species Header Allowable Loads
W H B A1 A2 Face Joist Uplift (160) Floor (100) Snow (115) Roof (125) Uplift (160) Floor (100) Snow (115) Roof
(125)
(2) 2x6, x8 SUR/LC26-2 3 1/8 4 15/16 2 5/8 1 7/16 2 3/8 (8) 0.162 x 3 1/2 (4) 0.162 x 2 1/2 725 1,150 1,305 1,325 625 990 1,120 1,140
(2) 2x10, x12 SUR/LC210-2 3 1/8 8 11/16 2 5/8 1 7/16 2 3/8 (14) 0.162 x 3 1/2 (6) 0.162 x 2 1/2 1,150 2,015 2,280 2,345 990 1,735 1,960 2,015
4x6, x8 SUR/LC46 3 9/16 4 3/4 2 5/8 1 2 3/8 (8) 0.162 x 3 1/2 (4) 0.162 x 3 1/2 730 1,150 1,265 1,265 630 990 1,090 1,090
4x10, x12 SUR/LC410 3 9/16 8 1/2 2 5/8 1 2 3/8 (14) 0.162 x 3 1/2 (6) 0.162 x 3 1/2 1,140 2,015 2,245 2,245 980 1,735 1,930 1,930
4x14 SUR/LC414 3 9/16 12 1/2 2 5/8 1 2 3/8 (18) 0.162 x 3 1/2 (8) 0.162 x 3 1/2 1,490 2,400 2,400 2,400 1,280 2,065 2,065 2,065
  1. Uplift loads have been increased for earthquake or wind loading with no further increase allowed. Reduce where other loads govern.
  2. Roof loads are 125% of floor loads unless limited by other criteria. Floor loads may be adjusted for load durations according to the code provided they do not exceed those in the roof column.
  3. Truss chord cross-grain tension may limit allowable loads in accordance with ANSI/TPI 1-2014. Simpson Strong-Tie® Connector Selector™ software includes the evaluation of cross-grain tension in its hanger allowable loads. For additional information, contact Simpson Strong-Tie.
  4. Fasteners: Nail dimensions in the table are listed diameter by length. For additional information, see Fastener Types and Sizes Specified for Simpson Strong-Tie Connectors.

Allowable Loads for SURC/SULC Hangers with SD Screws

Actual Joist Size Model No. Web Stiff Reqd Ga Dimensions Fasteners DF/SP Allowable Loads (lbs) SD Screws SPF/HF Allowable Loads (lbs) SD Screws
W H B A1 A2 Face Joist Uplift (100) Uplift2 (160) Floor (100) Snow (115) Roof (125) Wind (160) Uplift (100) Uplift2 (160) Floor (100) Snow (115) Roof (125) Wind (160)
3 x 6 -8 SUR/LC26-2 16 3 1/8 4 15/16 2 5/8 1 7/16 2 3/8 (8) SD9112 (4) SD9112 670 670 870 870 870 870 450 575 750 750 750 750
3 x 9 1/4 -14 SUR/LC210-2 16 3 1/8 8 11/16 2 5/8 1 7/16 2 3/8 (14) SD9112 (6) SD9112 915 915 1835 1835 1835 1835 670 785 1570 1580 1580 1580
4 x 6 -8 SUR/LC46 16 3 9/16 4 3/4 2 5/8 1 2 3/8 (8) SD9112 (4) SD9112 670 670 870 870 870 870 450 575 750 750 750 750
3 1/2 x 9 1/4 -14 SUR/LC410 16 3 9/16 8 15/32 2 5/8 1 2 3/8 (14) SD9112 (6) SD9112 915 915 1835 1835 1835 1835 670 785 1570 1580 1580 1580
3 1/2 x 14 -20 SUR/LC414 16 3 9/16 12 1/2 2 5/8 1 2 3/8 (18) SD9112 (8) SD9112 1200 1200 2430 2430 2430 2430 895 1030 2015 2090 2090 2090
  1. Uplift loads have been increased for wind or earthquake loading with no further increase allowed: reduce where other loads govern.
  2. Triangle nail holes may be filled (requires web stiffeners) with SD9112 screws for additional uplift
    • SURC/SULC 9- and 11- inch models have (4) additional holes, that when filled can resist 715 lbs. for Douglas Fir or Southern Pine or 615 lbs. for SPF/HF.
    • SURC/SULC 14- inch models have (6) additional holes, that when filled can resists 970 lbs. for DF/SP and 835 lbs. for SPF/HF.
  3. When the supported member is an I-joist with flanges less than 1 5/16 inches thick, the allowable uplift shall not exceed 155 lbs. without web stiffeners.
  4. Allowable downloads are based on a joist bearing capacity of 750 psi for EWP, 565 psi for DF/SP solid sawn lumber, and 425 psi for SPF/HF solid sawn lumber.

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT