Simpson Strong-Tie GDP Pins
GDP concrete pins are designed to work with the G3 and GCN-MEPMAGKT gas-actuated concrete nailer tools as well as with most major-brand gas-actuated concrete-nailer tools. The patented 10-fastener strip is designed with break-away plastic. The pins are designed for use in A36 and A572 steel, concrete, CMU block and sand-lightweight concrete over metal deck.
Specifications (all models)
- Shank Diameter (in.): 0.106
- Head Diameter (in.): 0.240
- Material: Carbon Steel
- Finish: Mechanically Galvanized
- Packaging Type: Box
- Compatible Tools: Simpson Strong-Tie: G3, GCN-MEPMAGKT
- Compatible Tools: Other: TF1100, C3, TF1200
Available options (see each model for exact values)
- Length (in.): 1/2, 5/8, 3/4, 1, 1 1/4, 1 1/2
- Dimensions: .106 x 1/2, .106 x 3/4, .106 x 1, .106 x 1 1/2
Couldn't load pickup availability
Technical documents
Technical documents
Opens the official document from Simpson Strong-Tie, ICC-ES, IAPMO, UL or FM in a new tab. Have the engineer of record confirm the design for your project.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

