SKU: 72196376809

Simpson Strong-Tie SDS25412 Strong-Drive (0.235 x 4-1/2") Heavy-Duty Connector Screw, Double-Barrier Coating (800 Pack)

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Description

Simpson Strong-Tie SDS25412 Strong-Drive (0.235 x 4-1/2") Heavy-Duty Connector Screw, Double-Barrier Coating (800 Pack)Simpson Anchors SDS25412 Description The Simpson Strong Drive SDS25412 1 4" x 4 1 2" structural screw is a 1 4" diameter wood screw ideal for various connector installations as well as wood to wood applications. The SDS25412 screw installs with no pre drilling and has been extensively tested in various applications. SDS screws feature a patented new easy driving 4CUT tip and a corrosion resistant double barrier coating. Thread Length: 2 3 4" Simpson

Simpson Anchors SDS25412 Description

The Simpson Strong-Drive SDS25412 1/4" x 4-1/2" structural screw is a 1/4" diameter wood screw ideal for various connector installations as well as wood-to-wood applications. The SDS25412 screw installs with no pre-drilling and has been extensively tested in various applications. SDS screws feature a patented new easy driving 4CUT tip and a corrosion resistant double-barrier coating. Thread Length: 2-3/4"

Simpson Anchors SDS25412 Includes

  • (800) 1/4" x 4-1/2" SDS Strong-Drive® Screws

Simpson Anchors SDS25412 Features

  • The patented 4CUT tip has a square core and serrated threads to reduce installation torque and make driving easier with no pre-drilling and minimal wood splitting.
  • A new double-barrier coating finish provides corrosion resistance equivalent to hot-dip galvanization. Now one screw can handle interior, exterior and certain pressure-treated wood applications.
  • 3/8" hex washer head is stamped with the No-Equal sign and fastener length for easy identification after installation.
  • Simpson Strong-Tie SDS Strong-Drive Structure Screw 1/4" diameter structural wood screw is ideal for various connector installations and wood-to-wood applications
  • Easy driving 4CUT tip has a square core and serrated threads to reduce installation torque and corrosion-resistant double barrier coating equivalent to hot-dip galvanization

Simpson Anchors SDS25412 Specifications

Diameter 1/4"
Drive Type 3/8" Hex
Finish Double-Barrier Coating
Length 4-1/2"
Manufacturer Name Simpson Strong-Tie
Material Carbon Steel
Point Type Type 17
Quantity 800
Shipping Notes
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Exchange/Return Notes
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SKU: 72196376809

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4.3 ★★★★★
Based on 8 reviews
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Benjamin Butler
Boise, US
★★★★★ 5
Best socks ever
Size: Large, Color: (100) White / White / Mod Gray
Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
S
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Sigrid Inger
Charlottesville, US
★★★★★ 5
Much much better than the standard sock
Size: X-Large, Color: (001) Black / Black / Castlerock
These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
C
Verified Purchase
Chris
Phoenix, US
★★★★★ 4
4 lefts vs 2 rights
Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ. Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
Jill
Fort Morgan, US
★★★★★ 5
My favorite socks
Size: Medium, Color: (001) Black / Black / Castlerock
I love love, love the left and right socks one has an L one has an R and they fit so well and they’re so comfy for running jogging or walking. They are my favorite socks.
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Reviewed in the United States on January 8, 2026
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Verified Purchase
vbgirlfla
Lake Worth, US
★★★★★ 5
Hold up to tough wear - definitely recommend
Size: X-Large, Color: (001) Black / Black / Castlerock
These are my teens favorite socks. We've ordered multiple sets. Given that he tends to wear then as slippers I am really impressed with how they hold up. The extra large size is great for bigger feet. They wash well and I didn't notice any shrinkage, fading or pilling. This set is going to college with him.
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Reviewed in the United States on April 1, 2026

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