Construction Screws

Timberlok Screws 3/16"x 4"

5163746 Available: 2
FastenMaster, 50 Pack, 4" Timberlok Screw, No Pre-Drilling, Timberlok Drives Right Through Pressure Treated Wood & Reduces Labor Time With Quick & Safe 1 Step Installation, Guaranteed Corrosion Resistant Performance, Boxed.
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Timberlok Screws 3/16"x 6"

5163753 Available: 2
FastenMaster, 50 Pack, 6" Timberlok Screw, No Pre-Drilling, Timberlok Drives Right Through Pressure Treated Wood & Reduces Labor Time With Quick & Safe 1 Step Installation, Guaranteed Corrosion Resistant Performance, Boxed.. FastenMaster, 50 Pack, 6" Timberlok Screw, No Pre-Drilling,
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Timberlok Screws 3/16"x 8"

5163761 Available: 147
Fastenmaster, 50 pack, 8 timberlok screw, no pre-drilling, timberlok drives right through pressure treated wood and reduces labor time with quick and safe 1 step installation, guaranteed corrosion resistant performance.
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Timberlok Screws 3/16"x 10"

5163779 Available: 3
No pre drilling. Countersinking head style. Heat treated for increased strength. Heavy duty threads for holding power. Easily removable. The OMG timber lok is engineered to drive right through pressure treated beams. For best results, use a 1/2'' high torque, low RPM power drill. 5/16'' hex drive bit included. 50 count.
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Mazel Trim Screw SQ-Drive 6" x 1-5/8" 1lb

22036156 Available: 8
Use for attaching wood trim
Also wood base to metal studs
Use only on 14-20 gauge metal studs
#6 screw
Square drive
SIZE: #6x 1-5/8"
1 LB. BOX
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GRK Deck Screw Star Yellow 9"x 1-1/2"

22053605 Available: 4,636
Star head-creates its own countersink hole,Use for any material without pre-countersinking,Use in all woodworking and plastic applications,Coated with Climatek corrosion protection,Transports dust from edge of screw hole,Screw head closes hole - leaving no damage,No. 8 use T15 bit,No. 9 , 10 & 12/14 use T25 bit,SIZE #9x 1-1/2",QTY/BX 5200
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GRK Deck Screw Star Yellow 9"x 2"

22053615 Available: 6,740
Star head-creates its own countersink hole,Use for any material without pre-countersinking,Use in all woodworking and plastic applications,Coated with Climatek corrosion protection,Transports dust from edge of screw hole,Screw head closes hole - leaving no damage,No. 8 use T15 bit,No. 9 , 10 & 12/14 use T25 bit,SIZE #9x 2",QTY/BX 3700
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GRK Deck Screw Star Yellow 9"x 2-1/2"

22053620 Available: 5,039
Star head-creates its own countersink hole,Use for any material without pre-countersinking,Use in all woodworking and plastic applications,Coated with Climatek corrosion protection,Transports dust from edge of screw hole,Screw head closes hole - leaving no damage,No. 8 use T15 bit,No. 9 , 10 & 12/14 use T25 bit,SIZE #9x 2-1/2",QTY/BX 2900
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GRK Deck Screw Star Yellow 9"x 3"

22053625 Available: 5,804
Star head-creates its own countersink hole,Use for any material without pre-countersinking,Use in all woodworking and plastic applications,Coated with Climatek corrosion protection,Transports dust from edge of screw hole,Screw head closes hole - leaving no damage,No. 8 use T15 bit,No. 9 , 10 & 12/14 use T25 bit,SIZE #9x 3-1/8",QTY/BX 1900
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GRK Deck Screw Star Yellow 10"x 4"

22053630 Available: 325
Star head-creates its own countersink hole,Use for any material without pre-countersinking,Use in all woodworking and plastic applications,Coated with Climatek corrosion protection,Transports dust from edge of screw hole,Screw head closes hole - leaving no damage,No. 8 use T15 bit,No. 9 , 10 & 12/14 use T25 bit,SIZE #10x 4",QTY/BX 275
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Timberlok Screws 3/16"x 2-1/2"

22054000 Available: 161
Stronger design shear value than 3/8" lag screws Heat treated steel for increased strength Head style countersinks itself on installation Sharp point & aggressive thread penetrates- wood without pre-drilling Guaranteed corrosion resistance
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GRK Composite Screws 17077 8"x 2" T10

22060048 Available: 4
GRK Trim RT Composite screws have the smallest screw head available with lengths from 1-1/4-Inch to 5-Inch. Most material splitting is prevented because of the Trim head screw's exceptionally small head and the W-cut thread design. Pre-drilling is only necessary if the building materials limitations require a pilot hole to be drilled, as in hardwoods like Mahogany and Ipe'. GRK has modified its innovative FIN/Trim head screw to include reverse threading under the head to help it disappear beneath the surface of composite deck material, reducing or eliminating the dimple that sometimes appear in composite decking.
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