4 x 1/2 in. Flat Head Wood Screw Dry-Lube Square Qty:100
McFeely's Wood Screws, Flat Head, Square Drive
Combines true Robertson® Square Drive with Heat-Treated Hardened Steel for Super Strength and Excellent Bit Engagement.
Deep Thread: Characterized by a reduced diameter shank resulting in a deep thread profile. A single lead thread, meaning that one revolution advances the screw one pitch. (Pitch is equal to 1 divided by the number of threads per in.. For a screw with 10 threads per in., one revolution will advance the screw 1/1O in. into the wood.)
The deep thread form provides superior resistance to pull-out.
Our Dry-Lube finish is a dry-to-the-touch lubricant that offers a reduction in driving torque and a finish that does not interfere with dust collection systems or bleed during the staining process of fine woodworking. McFeely's offers a wide variety of Dry-Lube or "lube" finishes. More economical than plated parts, they are a popular choice with professional woodworkers. They are a brownish color that allows them to blend well into wood.
Features:
- Heat-treated hardened steel for exceptional strength
- Incredible holding power
- True Robertson® Square Drive - less force required - greatly reduced cam-out (head stripping)
- Flat Head
- Dry lube (Dry-Lube) finish on hardened steel (Color ranges from black to steely-gray)
FSL #4 1/2 in. Dry-Lube,Square Drive
| SIZE (#8, #10 ...) | #4 |
|---|---|
| LENGTH | 1/2 in. |
| MATERIAL | Steel, Dry-Lube |
| COUNTERSINK NIBS | Without Nibs |
| RECESS TYPE | Square |
| HEAD | Flat |
| POINT TYPE | Standard Wood |
| BRAND | McFeely's |
| RECESS SIZE | #0 |
| QUANTITY | 100-Box |
| Head Diameter | 13/64 in. |
| RoHS Compliant? | No |
| SKU | 0404-FSL-C |
| SPECS: |
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| Prop 65 |
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WARNING: This product can expose you to chemicals such as copper nickel lead or chromium which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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