Product Features
Product Description
The Simpson DIA50SS DIA Type 303/304 Stainless-Steel Drop-In Internally Threaded Anchor for 1/2-in. Rod by Simpson is a flush-mount expansion anchor engineered for reliable performance in solid base materials such as concrete. Constructed from Type 303/304 stainless steel, this internally threaded drop-in anchor delivers exceptional corrosion resistance and strength, making it an ideal solution for demanding flush-mount fastening applications where a clean, surface-level finish is required.
Key Features
- Flush-mount expansion anchor for concrete applications
- Hand- and power-setting tools available for fast, easy and economical installation
- Fixed-depth stop bit helps you drill to the correct depth every time
- Rod size: 1/2 in.
- Drill bit diameter: 5/8 in.
- Length: 2 in.
- Caution: Oversized holes will make it difficult to set the anchor and will reduce the anchor's load capacity
Specifications
- MPN: DIA50SS
- Material: Type 303/304 Stainless Steel
- Finish: Type 303/304 Stainless Steel
- Bolt/Rod Diameter: 1/2 in.
- Length: 2 in.
- Thread Length: 3/4 in.
- TPI: 13
- Drill Bit Diameter: 5/8 in.
- Thread Type: UNC
- Anchor Body Material: AISI 303 - meets chemical requirements of ASTM A582
- Expander Plug Material: AISI 303
- Packaging: Packs of 50 and Cartons of 200
- Country of Origin: Taiwan
Approved Applications
- Flush-mount fastening in solid concrete base materials
- Applications requiring internally threaded expansion anchors for 1/2-in. rod or bolt connections
- Projects where a flush surface finish is required after anchor installation
Frequently Asked Questions
- What drill bit size is required to install the DIA50SS anchor?
- A 5/8 in. drill bit diameter is required for proper installation of the DIA50SS drop-in anchor. Using an oversized hole will make it difficult to set the anchor and will reduce the anchor's load capacity.
- What rod or bolt size is compatible with the DIA50SS?
- The DIA50SS is designed for use with a 1/2 in. rod or bolt. The thread specification is UNC with 13 TPI (threads per inch) and a thread length of 3/4 in.
- What material is the DIA50SS anchor made from?
- The DIA50SS anchor body and expander plug are both constructed from AISI 303 stainless steel. The anchor body meets the chemical requirements of ASTM A582, providing strong corrosion resistance for demanding environments.
- What is the minimum thread engagement required for the DIA50SS?
- Minimum thread engagement should be equal to the nominal diameter of the threaded insert. For the DIA50SS, which accommodates a 1/2 in. rod, a minimum of 1/2 in. of thread engagement is recommended to ensure proper load performance.
Note: Product dimensions may differ from picture. Please see item description for specifications.
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