Simpson Strong-Tie SDS25312-R25L Connector Screws, 3-1/2" Knives 4" Centerset

4" Centerset

Box of 200

No mechanical holding device needed

The design is clean and modern and the forward action technology makes this tool easier to use

Aluminum & Vinyl

Simpson Strong-Tie SDS25312-R25L Connector Screws, 3-1/2" Knives 4" CentersetHighlights: Color: Gray Finish: Double Barrier Coating Material: Stainless Steel Callout Size: No. 3 Length: 3 1 2" Head Type: Hex Head Indoor or Outdoor: Outdoor Self Drilling: Yes Thread Type: Serrated Patented 4CUT tip (coated version) and Type 17 point (stainless vesion) enable easy driving with no predrilling and minimal wood splitting Available with a double barrier coating and Type 316 stainless steel 3 8" hex head with 0. 48 inch integrated