Simpson Strong-Tie SDWH19300DB-R50 .640x3 Hex Drive Large Hex Washer Head Double-Barrier Coating Steel Structural Screws, 50/Box
Simpson Strong-Tie SDWH19300DB-R50
Simpson Strong-Drive structural wood screws. High-strength alternative to through-bolting and traditional lag screws. Bold thread design provides superior holding power. Patented 4CUT tip to ensure fast start and reduced installation torque, eliminating pre-drilling in most applications. Large head provides maximum bearing area. Double-barrier coating makes screw suitable for exterior and preservative-treated wood applications. Bit included in package. Screw diameter: 0.195" with large hex head drive.
Simpson Strong-Tie SDWH19300DB-R50
Simpson Strong-Drive structural wood screws. High-strength alternative to through-bolting and traditional lag screws. Bold thread design provides superior holding power. Patented 4CUT tip to ensure fast start and reduced installation torque, eliminating pre-drilling in most applications. Large head provides maximum bearing area. Double-barrier coating makes screw suitable for exterior and preservative-treated wood applications. Bit included in package. Screw diameter: 0.195" with large hex head drive.
| Type |
Bulk |
|---|---|
| Length |
3 in. |
| Diameter |
.640 in. |