Simpson Strong-Tie RCKW3S-R10 RCKWS 3-in. Kneewall Connector Stiffener (Qty-10) (Pack of 120)

The Simpson Strong-Tie® RCKW™ is a heavy 171 mil (7 ga.) rigid connector that has been developed to resist overturning moment at the base of exterior kneewalls and parapets as well as interior partial-height walls or overhead ribbon window conditions. These connectors offer a unique small and large anchor-hole pattern that permits anchorage to both concrete and structural steel. If load requires more capacity, a stiffener, the RCKWS can be added. The RCKWS is a heavy 171 mil (7 ga.) stiffener that nests onto the RCKW clip. The screw holes and anchor holes in the stiffener line up with those in the RCKW clip, making fastener and anchor installation a snap. The RCKW clip and RCKWS stiffener are sold separately.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• RCKW3S has a large single bolt hole in the center for 3-5/8 in. framing
• Anchorage legs incorporate stiffened flanges, improving overturning moment resistance
• Large-diameter anchor hole accommodates 1/2-in. diameter concrete screw anchors and wedge anchors, such as the Simpson Strong-Tie Titen HD® heavy-duty screw anchor and the Strong-Bolt® 2 wedge anchor
• Additional smaller-diameter anchor holes enable attachment to structural steel through use of #12 self-drilling screws
• Attachment to CMU can be achieved with Titen HD or Titen Turbo™ concrete and masonry screw
• Width: 3 in.
• 171 mil (7 ga.) stiffener is secured to the RCKW clip with screws, optimizing overturning moment resistance and stiffness
• Galvanized (G90) for corrosion resistance
• Quantity: 10

Specifications

• ERP Part Number: RCKW3S-R10
• UPC: 50707392177611
• GTIN: 50707392177611
• Feature 01: RCKW3S has a large single bolt hole in the center for 3-5/8 in. framing
• Feature 02: Anchorage legs incorporate stiffened flanges, improving overturning moment resistance
• Feature 03: Large-diameter anchor hole accommodates 1/2-in. diameter concrete screw anchors and wedge anchors, such as the Simpson Strong-Tie Titen HD® heavy-duty screw anchor and the Strong-Bolt® 2 wedge anchor
• Feature 04: Additional smaller-diameter anchor holes enable attachment to structural steel through use of #12 self-drilling screws
• Feature 05: Attachment to CMU can be achieved with Titen HD or Titen Turbo™ concrete and masonry screw
• Feature 06: Width: 3 in.
• Feature 07: 171 mil (7 ga.) stiffener is secured to the RCKW clip with screws, optimizing overturning moment resistance and stiffness
• Feature 08: Galvanized (G90) for corrosion resistance
• Feature 09: Quantity: 10
• Assembled Depth - Imperial: 2.1875
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 1.50
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 3
• Assembled Width UOM - Imperial: in.
• Base Product ID: RCKW_Connect
• Base Product Name: RCKW™
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Cold-Formed Steel Connectors > Rigid Connectors > Clip Stiffener
• Country of Origin: US
• Customer Unit: No
• Display Unit/Measure: PAL
• EAN category: IC
• GUID: 234836598130313957363471909372035853383
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: Pallet
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Product Class: Clip Stiffener
• Prop 65 Warning: No
• Quantity: 120
• Shipping Weight: 670.8
• Short Product Name: CFS STIFFENER 1.5 X 2 X 3, 7GA 10 PAK
• Strongtie.com URL: https://www.strongtie.com/rigidconnectors_coldformedsteelconstruction/rckw_connect/p/rckw
• Subcategory: Cold-Formed Steel Connectors
• Subcategory 2: Rigid Connectors
• US Patents: 9,938,709
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• EA Reference: 707392177616