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Modified Truss Tek Screw, Plated

Phillips Modified Truss head self drilling screws are fasteners that have a drill point which enables users to drill them directly into material without having to pre-drill a hole. These screws feature a phillips drive and have an extra wide head that is an integrally formed round washer with a low rounded top that is approximately 75% the diameter of the washer. Modified Truss Head screws have a 100° undercut which creates a larger area beneath the the screw's head for a larger bearing surface. These fasteners are available in a zinc plated finish.

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Dimensional Specifications

Dimensional Specifications

Dimensional Specifications & Product DetailsPhillips Modified Truss Head Self Drilling Screw

Phillips Modified Truss Head Self Drilling Screw dimensions

Nominal
Size &
TPI

Point
Size

Phillips
Drive
Size

Overall Head
Diameter

Total Head
Height

Minor
Diameter

Major
Diameter

Protrusion
Allowance

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

8-18

0.446

0.426

0.098

0.082

0.122

0.116

0.165

0.161

0.197

0.149

Tolerance on Length	Nominal Screw Size	Nominal Screw Length
		Thru 1"	Over 1" to 2" incl.	Over 2"
	#4 thru #10	+0, -.03"	+0, -.047"	+0, -.06"

NOTE: There is no single standard for Modified Truss self-drilling screws. These values are offered as a guide; deviations from these specifications may occur.
All dimensions are in inches.

Material	AISI 1016 - 1022 or equivalent steel.
Heat Treatment	Screws shall be quenched in liquid and then tempered by reheating to 625°F minimum.
Surface Hardness	Rockwell C 52 - 58
Case Depth	#8 thru #12 diameters: .004 - .009
Core Hardness	Rockwell C 32 - 40 (after tempering)

Modified Truss Tek Screw, Plated

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Diameter	Length	Tek Type	Item #	Availability	Price	Quantity
Modified Truss Tek Screw, Plated Diameter #8 Quantity Discounts	Modified Truss Tek Screw, Plated Length 1/2 Quantity Discounts	Modified Truss Tek Screw, Plated Tek Type #2 Quantity Discounts	Modified Truss Tek Screw, Plated Item # DMPP 80050 Quantity Discounts	Modified Truss Tek Screw, Plated Availability In Stock Quantity Discounts	Modified Truss Tek Screw, Plated Price $0.02409/EA Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts	See Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts
#8 X 1/2 MODIFIED TRUSS TEK SCREW $0.02409/EA Qty In Stock Product Detail
Modified Truss Tek Screw, Plated Diameter #8 Quantity Discounts	Modified Truss Tek Screw, Plated Length 3/4 Quantity Discounts	Modified Truss Tek Screw, Plated Tek Type #2 Quantity Discounts	Modified Truss Tek Screw, Plated Item # DMPP 80075 Quantity Discounts	Modified Truss Tek Screw, Plated Availability In Stock Quantity Discounts	Modified Truss Tek Screw, Plated Price $0.05928/EA Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts	See Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts
#8 X 3/4 MODIFIED TRUSS TEK SCREW $0.05928/EA Qty In Stock Product Detail
Modified Truss Tek Screw, Plated Diameter #8 Quantity Discounts	Modified Truss Tek Screw, Plated Length 1 Quantity Discounts	Modified Truss Tek Screw, Plated Tek Type #2 Quantity Discounts	Modified Truss Tek Screw, Plated Item # DMPP 80100 Quantity Discounts	Modified Truss Tek Screw, Plated Availability In Stock Quantity Discounts	Modified Truss Tek Screw, Plated Price $0.05941/EA Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts	See Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts
#8 X 1 MODIFIED TRUSS TEK SCREW $0.05941/EA Qty In Stock Product Detail
Modified Truss Tek Screw, Plated Diameter #8 Quantity Discounts	Modified Truss Tek Screw, Plated Length 1 1/4 Quantity Discounts	Modified Truss Tek Screw, Plated Tek Type #2 Quantity Discounts	Modified Truss Tek Screw, Plated Item # DMPP 80125 Quantity Discounts	Modified Truss Tek Screw, Plated Availability In Stock Quantity Discounts	Modified Truss Tek Screw, Plated Price $0.02945/EA Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts	See Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts
#8 X 1 1/4 MODIFIED TRUSS TEK SCREW $0.02945/EA Qty In Stock Product Detail
Modified Truss Tek Screw, Plated Diameter #8 Quantity Discounts	Modified Truss Tek Screw, Plated Length 1 5/8 Quantity Discounts	Modified Truss Tek Screw, Plated Tek Type #2 Quantity Discounts	Modified Truss Tek Screw, Plated Item # DMPP 80162 Quantity Discounts	Modified Truss Tek Screw, Plated Availability In Stock Quantity Discounts	Modified Truss Tek Screw, Plated Price $0.0513/EA Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts	See Quantity Discounts	Modified Truss Tek Screw, Plated Unit of Measure EA Quantity Discounts
#8 X 1 5/8 MODIFIED TRUSS TEK SCREW $0.0513/EA Qty In Stock Product Detail