Square-Phillips Recess or Combo Drive offers the positive fit of Square/ Robertson® recess with the after-market serviceability of Phillips drive. A square bit is used to insert the screw and a Phillips driver can be used to remove the screw at the after-market level. Like the square drive, the Combo drive requires a minimum amount of pressure (appx. 4.5 foot pounds) to keep the bit engaged in the head. This reduces the possibility of carpal-tunnel syndrome for workers that drive screws all clay long on a production line.
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 inch. 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.
(a) - Pre-drilling required for concrete/masonry applications
| SIZE (#8, #10 ...) | #14 |
|---|---|
| LENGTH | 4-3/4 in. |
| MATERIAL | Zinc, Clear |
| COUNTERSINK NIBS | With Nibs |
| RECESS TYPE | Combo - Square/Phillips |
| HEAD | Flat |
| POINT TYPE | Standard Wood |
| BRAND | SPAX |
| RECESS SIZE | #3 SQ, #3 PH |
| QUANTITY | SML (1-50) |
| RoHS Compliant? | Yes |
| SKU | 1446-FZX-LO |
| SPECS: | |
| Prop 65 | All SPAX® screws, regardless of coating, are in compliance with California Propostion 65 (Safe Drinking Water and Toxic Enforcement Act of 1986).
|
All SPAX® screws, regardless of coating, are in compliance with California Propostion 65 (Safe Drinking Water and Toxic Enforcement Act of 1986).
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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