The FrameGrip™ structural screw from Levi’s Building Components® is an excellent choice for a lag screw alternative. FrameGrip™ structural screws require no pre-drilling and can be used in both indoor and outdoor structural applications. The T-17 and Saw Thread allow for quick and easy drilling, while the U Thread creates added space to increase draw strength and reduce risk of wood splitting.

• Lag screw alternative

 U threads

 Type 17 point

 Saw Thread

 Compatible with treated lumber

 T30 or T40 star drive

 Star drive bit included

 ICC ESR 4504

Bucket Quantities

Part #DescriptionHead StyleDrill PtPcs/BucketLbs/Bucket
5163FGBU5/16 x 3"T30 star driveT-1750017.7
5164FGBU5/16 x 4"T30 star driveT-1750021.7
5165FGBU5/16 x 5"T30 star driveT-1750026.8
5166FGBU5/16 x 6"T30 star driveT-1725016.0
388FGBU3/8 x 8"T40 star driveT-1715015.9

Box Quantities

Part #DescriptionHead StyleDrill PtPcs/BoxLbs/Box
5163FGBX5/16 x 3"T30 star driveT-17501.8
5164FGBX5/16 x 4"T30 star driveT-17502.2
5165FGBX5/16 x 5"T30 star driveT-17502.7
5166FGBX5/16 x 6"T30 star driveT-17503.1
388FGBX3/8 x 8"T40 star driveT-17252.7

Also Available

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