ClarkDietrich · Floor Joist Framing Connections

EasyClip™ Quick Twist Web Stiffener

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Simple, post installation assembly

Web reinforcement is often required by design to enhance the load capacity of joists. The unique design of this web stiffener allows the installer to insert the stiffener on the inside of the joist after the joist is installed. This stiffener eliminates the need to pre-insert traditional web stiffeners prior to joist installation. The one-piece assembly is easily rotated in-place for a tight fit. Note: The QTWS is designed to work with all floor joist flanges but the length of the QTWS clip shall match the depth of the supporting floor joist.

Material: Structural Grade 50 Type H (ST50H), 50ksi
Coating: G90 (Z275) hot-dipped galvanized coating
Mils: 97mils (12ga)
Design thickness (in): 0.1017
Size (in)Width: 3-1/2 or 6
Size* (in)Length: 6**

Description, photography, tables and documents as published by ClarkDietrich. Their product page ↗

Product Data & Ordering Information

3 codes. Every figure is ClarkDietrich's published data.

	Product code	Submittal
	QTWS	—
	3-1/2" QTWS	PDF ↗
	6" QTWS	PDF ↗

Codes are what ClarkDietrich publishes as available, not a promise of local stock — tell the desk the connection you have and we'll confirm what's on a shelf. A code with no sheet of its own can be generated from ClarkDietrich SubmittalPro ↗.

Product Highlights

Simple, post installation assembly
Easily rotated in-place for a tight fit
Pre-punched for easy installation of fasteners
Solid 12 gauge construction
One-piece assembly

*Dimension is nominal size. Actual product is shorter to fit inside joist.
**Load data is not available for 6" length
See submittals for product weights.

Installation

InstallationThe unique design of the EasyClip QuickTwist web stiffener allows it to be easily rotated in-place for a tight fit between flanges. The web stiffener shall be secured to the web of the joint with (3) #10-16 screws. Screws shall be driven through the top, bottom and middle prepunched holes as shown in the illustrations.

Documents

Served straight from ClarkDietrich so you always get the current revision. Each code's own submittal sheet is on its row in the table above.

CAD Details

2 details for this connection, each published as a PDF to read and a DWG and DXF to draw with.

Web Stiffener-QuickTwistPDF DWG DXF
Web Stiffener-StandardPDF DWG DXF

Ask About This Product

Answered from ClarkDietrich's own documents — the 3 sheets listed above — with the source and page behind every line.

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