Simpson Strong-Tie DCU234P316 Deck-Drive DCU COMPOSITE Screw, #10 x 2-3/4-in. T20, Type 316, 350-Pack
Simpson Strong-Tie DCU234P316 Deck-Drive DCU COMPOSITE Screw, #10 x 2-3/4-in. T20, Type 316, 350-Pack
Out of Stock - Available to Order - Usually ships in 1-2 days
Product Details
Product Details
- Tri-lobe thread design reduces damage to the board while driving
- Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
- Approved by Trex for Trex composite decking
- Drive type: T20 6-lobe
- Driver bit included (replacement bit part number BIT20T-2-R2)
- Dimensions: #10 x 2-3/4 in.
- Unpainted
- Quantity: 350
The Type 316 stainless-steel Deck-Drive DCU Composite screw provides severe-level corrosion resistance for all types of composite and PVC decking, and is especially suited for applications in environments with chlorides. The DCU penetrates composite decking with a Type-17 point and is engineered with inverted upper threads that clear excess material to ensure a clean, secure installation. Also available with color-matching painted heads to blend with popular manufacturers’ decking for a more concealed, professional finish.
- Tri-lobe thread design reduces damage to the board while driving
- Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
- Approved by Trex for Trex composite decking
- Drive type: T20 6-lobe
- Driver bit included (replacement bit part number BIT20T-2-R2)
- Dimensions: #10 x 2-3/4 in.
- Unpainted
- Quantity: 350

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