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Self-Drilling Architectural Clip Screw
Self-Drilling Screw
Self-Drilling Screw - Extended Drilling Capacity
Self-Drilling Screw w/ Bonded Sealing Washer
Self-Drilling Structural Screw
Self-Drilling Wood-to-Metal Reamer
Self-Tapping Screw
Thread-Forming Structural Screw
Diameter
#10
#11
#12
#8
1/2"
1/4"
3/8"
5/16"
5/8"
Length
1"
1-1/2"
1-1/4"
1-1/8"
1-13/16"
1-3/4"
1-7/16"
1/2"
2"
2-1/2"
2-1/4"
2-13/16"
2-3/4"
3"
3-15/16"
3-3/8"
3-5/8"
3-7/16"
3/4"
4"
5"
5/8"
6"
7/8"
8"
Material
Alloy Steel
Carbon Steel
Stainless Steel
Head Type
Flat
Flat Undercut
Hex Washer
Hex Washer High
Pan
Pancake
Wafer
Source
Globally Sourced
Made in USA
Steel Grade
18-8
302
Drive Type
Hex
Phillips
Finish
Stalgard Coating
Stalgard GB Coating
Stalgard Gray Coating
Stalgard Silver Coating
Stalgard Silver SUB Coating
Stalgard SUB Coating
Zinc Plated
Head Size
3/8"
5/16"
Point Size
#1
#2
#3
#4
#4.5
#5
Point Type
17
Drilit Forged
Drilltite Dual-Processed
Product Brand
Elco Construction Products
Product Line
Alumi-Flex™
Bi-Flex®
Dril-Flex®
Drilit®
Tap-Flex®
TapFast®
Product Type
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 Self-Drilling Architectural Clip Screw(12)
 Self-Drilling Screw(169)
 Self-Drilling Screw - Extended Drilling Capacity(20)
 Self-Drilling Screw w/ Bonded Sealing Washer(37)
 Self-Drilling Structural Screw(59)
 Self-Drilling Wood-to-Metal Reamer(28)
 Self-Tapping Screw(5)
 Thread-Forming Structural Screw(18)
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Diameter
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 #10(75)
 #11(4)
 #12(109)
 #8(12)
 1/2"(6)
 1/4"(117)
 3/8"(7)
 5/16"(12)
 5/8"(6)
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Length
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 1"(59)
 1-1/2"(64)
 1-1/4"(20)
 1-1/8"(2)
 1-13/16"(2)
 1-3/4"(7)
 1-7/16"(2)
 1/2"(4)
 2"(41)
 2-1/2"(19)
 2-1/4"(2)
 2-13/16"(4)
 2-3/4"(2)
 3"(26)
 3-15/16"(2)
 3-3/8"(2)
 3-5/8"(2)
 3-7/16"(2)
 3/4"(35)
 4"(25)
 5"(7)
 5/8"(2)
 6"(4)
 7/8"(9)
 8"(4)
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Material
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 Alloy Steel(77)
 Carbon Steel(163)
 Stainless Steel(108)
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Head Type
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 Flat(16)
 Flat Undercut(18)
 Hex Washer(252)
 Hex Washer High(14)
 Pan(12)
 Pancake(16)
 Wafer(20)
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Source
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 Globally Sourced(4)
 Made in USA(185)
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Steel Grade
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 18-8(84)
 302(24)
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Drive Type
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 Hex(266)
 Phillips(82)
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Finish
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 Stalgard Coating(115)
 Stalgard GB Coating(108)
 Stalgard Gray Coating(32)
 Stalgard Silver Coating(28)
 Stalgard Silver SUB Coating(18)
 Stalgard SUB Coating(45)
 Zinc Plated(2)
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Head Size
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 3/8"(69)
 5/16"(66)
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Point Size
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 #1(8)
 #2(50)
 #3(170)
 #4(45)
 #4.5(4)
 #5(46)
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Point Type
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 17(5)
 Drilit Forged(52)
 Drilltite Dual-Processed(6)
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Product Brand
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 Elco Construction Products(261)
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Product Line
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 Alumi-Flex™(24)
 Bi-Flex®(84)
 Dril-Flex®(59)
 Drilit®(142)
 Tap-Flex®(18)
 TapFast®(5)
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Elco Self-Drilling Screws

High Quality, Performance Fastening Solutions

Elco® Self-Drilling Screws provide users with a fastening solution that will improve building integrity and ensure strength & performance under the most demanding conditions. Eliminate the separate drilling and tapping operations for a faster, more economical installation process.

   

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