LEVIS BUILDING COMPONENTS FRAMEGRIP 388FGBU 8 IN STRUCTURAL SCREWS BUCKET
Engineered for the most demanding structural connections, the Levis Building Components FrameGrip 388FGBU structural screw delivers exceptional penetration depth and load carrying capability. With an extended 8 in length and increased diameter, this FrameGrip fastener is purpose built as a heavy duty lag screw alternative for large timber assemblies. The Type 17 point, combined with aggressive saw thread and U thread geometry, provides fast starts, superior draw strength, and reduced wood splitting. Packaged in a durable bucket, this product supports professional grade performance on large scale structural projects.
DETAILS
Manufacturer: Levis Building Components
Model Number: 388FGBU
Product Name: FrameGrip Structural Screws
Series: FrameGrip
Package Type: Bucket
Package Contents: Structural wood screws
Number Of Items Included: 150 items
Package Weight: 15.9 lb
Diameter: 3/8 in
Length: 8 in
Drive Type: T40 star drive
Head Style: Flat head
Material: Hardened steel
Color: Gold
Point Type: Type 17
Thread Type: Saw thread with U thread
KEY FEATURES
No Pre Drilling Required: Saves installation time while maintaining structural strength
Lag Screw Alternative: Replaces traditional large diameter lag bolts
Type 17 Point: Enables fast starts and reduces wood splitting in heavy timber
Saw Thread Design: Cuts aggressively through dense structural lumber
U Thread Geometry: Maximizes draw strength and long term holding power
T40 Star Drive: Handles high torque applications with reduced cam out
Treated Lumber Compatible: Suitable for pressure treated wood environments
APPLICATIONS
Heavy timber framing and beam connections
Structural wood to wood fastening
Posts columns and load bearing assemblies
Ledger boards rim joists and bracing
Indoor and outdoor structural construction
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BrandLevi's Building Components
ManufacturerLevis Building Components
Model Number388FGBU
Product NameFrameGrip Structural Screws
SeriesFrameGrip
Diameter3/8 in
Length8 in
Drive TypeT40 star drive
Head StyleFlat head
MaterialHardened steel
ColorGold
Point TypeType 17
Thread TypeSaw thread with U thread
Package TypeBucket
Items Per Package150 items
Package Weight15.9 lb
ApplicationsStructural wood fastening indoor outdoor lag screw replacement treated lumber