Lag Screws
Modified truss heads have a slightly rounded top and a flat bearing surface. Phillips is the most recommended drive type, and provides good control in driving. A tapping screw with spaced threads and a drill point which drills its own holes. All self drilling screws offer economical benefits, reduces labor and tooling costs, reduces or eliminates the need for drill and taps.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Phillips recess
Modified truss heads have a slightly rounded top and a flat bearing surface. Phillips is the most recommended drive type and provides good control in driving. A tapping screw with spaced threads and a drill point which drills its own holes. All self drilling screws offer economical benefits, reduces labor and tooling costs, reduces or eliminates the need for drill and taps.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Phillips recess
Lag screws are used to fasten wood to wood, metal to wood and attach objects to wood. Lag Screws have coarse, widely spaced threads. Always use a large diameter washer under the head to distribute clamping force over a larger area and to help minimize.
- Zinc plated
- Material: steel
- Sold in packs of 50
- Grade 2
Lag screws are used to fasten wood to wood, metal to wood and attach objects to wood. Lag Screws have coarse, widely spaced threads. Always use a large diameter washer under the head to distribute clamping force over a larger area and to help minimize.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Grade 2
Lag screws are used to fasten wood to wood, metal to wood, and attach objects to wood. Lag Screws have coarse, widely spaced threads. Always use a large diameter washer under the head to distribute clamping force over a larger area and to help minimize co.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Grade 2
Prime Line Hex Lag Screws, 1/2in X 3-1/2in, A307 Galv Steel, Package Of 25. Size: 1/2 Inch X 3-1/2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9056921
- Size: 1/2 Inch X 3-1/2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 5/8in X 5in, A307 Galv Steel, Package Of 10. Size: 5/8 Inch X 5 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9057491
- Size: 5/8 Inch X 5 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 1/4in X 4in, A307 Galv Steel, Package Of 15. Size: 1/4 Inch X 4 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055287
- Size: 1/4 Inch X 4 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime LineHex Lag Screws, 5/8in X 4in, A307 Galv Steel, Package Of 25. Size: 5/8 Inch X 4 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9057455
- Size: 5/8 Inch X 4 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Helag Screws, 3-, Ss. Size: 3/8 Inch X 3-1/2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1. Mfg #9056342
- Size: 3/8 Inch X 3-1/2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Nyn Insert Lock Nuts, 1/4 In.-20, Ss0, Package Of 25. Size: 5/16 Inch X 1 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055477
- Size: 5/16 Inch X 1 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 5/16in X 6in, A307 Zc Steel, Package Of 25. Size: 5/16 Inch X 6 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055990
- Size: 5/16 Inch X 6 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Ms, Ph, Phil/Slot Comdr, #8-32 X 3 In., Zc Sl, Package Of 5. Size: M6-1.0 X 90mm. Hex Bolt With A Chamfered End And Washer Face Under The Head. Designed For Use With A Nut Or A Threaded Hole Of The Same Diameter And Thread Size. Often Called Finished Hex Bolt. Nuts Not Included. Thread Type: Coarse, Thread Class: 6h, Point Style: Blunt. Specification(S) Met: Din 931, Iso 898-1 Class 8.8. Mfg #9109323
- Size: M6-1.0 X 90mm
- Hex Bolt With A Chamfered End And Washer Face Under The Head
- Designed For Use With A Nut Or A Threaded Hole Of The Same Diameter And Thread Size
- Often Called Finished Hex Bolt
Prime LineHex Lag Sws, 3/8 In X 3 In, Grd 18-8 Ss, Package Of 15. Size: 3/8 Inch X 3 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1. Mfg #9056294
- Size: 3/8 Inch X 3 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 5/8in X 3in, A307 Galv Steel, Package Of 10. Size: 5/8 Inch X 3 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9057415
- Size: 5/8 Inch X 3 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 1/4in X 3-1/2in, A307 Zc Steel, Package Of 100. Size: 1/4 Inch X 3-1/2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055192
- Size: 1/4 Inch X 3-1/2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Sws, 3/8 In X 2 In, Grd 18-8 Ss, Package Of 25. Size: 3/8 Inch X 2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1. Mfg #9056182
- Size: 3/8 Inch X 2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Hex Lag Screws , Heavy Duty Wood Screw , Deep Thread , 3/8 x 3" , Package Of 25. Size: 3/8 Inch X 3 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Hex head 9/16. Mfg #9056275
- Size: 3/8 Inch X 3 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 1/2in X 6in, A307 Galv Steel, Package Of 25. Size: 1/2 Inch X 6 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9057170
- Size: 1/2 Inch X 6 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 5/16in X 4in, A307 Galv Steel, Package Of 50. Size: 5/16 Inch X 4 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055859
- Size: 5/16 Inch X 4 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hls, . X ., A307 Grd A Galv Stl, Package Of 50. Size: 1/2 Inch X 2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9056790
- Size: 1/2 Inch X 2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hls, X ., A307 Grade A Zc Stl,Package Of 100. Size: 1/4 Inch X 2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9055021
- Size: 1/4 Inch X 2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 1/4in X 1-1/2in, A307 Galv Steel, Package Of 100. Size: 1/4 Inch X 1-1/2 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9054985
- Size: 1/4 Inch X 1-1/2 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)
Prime Line Hex Lag Screws, 3/8in X 3in, A307 Galv Steel, Package Of 25. Size: 3/8 Inch X 3 Inch. Heavy Duty Wood Screw With 6 Sided Hex Bolt Head. Features Deep Wood Screw Threads And Does Not Accept A Nut. Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.). Requires Pilot Hole To Be Drilled And Installs Using Wrench Or Socket Tool. Thread Type: Deep, Point Style: Gimlet. Specification(S) Met: Asme B18.2.1 & Astm A307a. Mfg #9056313
- Size: 3/8 Inch X 3 Inch
- Heavy Duty Wood Screw With 6 Sided Hex Bolt Head
- Features Deep Wood Screw Threads And Does Not Accept A Nut
- Used In Applications Where Standard Wood Screws Cannot Support The Load (Deck Building, Etc.)