1/4 in. SPAX Washer Hex Head Exterior Lag, HCR, - Choose Your Length
1/4 in. SPAX Washer Head Exterior Lag, HCR, Hex - Choose Your Size
Goodbye Conventional Lags!
SPAX PowerLags offers the industry's largest selection of code-recognized structural wood-to-wood fasteners. Featuring SPAX patented thread technology, they require no pre-drilling and drive faster and easier than conventional lags and other structural screws
Washer head: The washer-like head of the screw enlarges the contact surface on the workpiece, thus guaranteeing considerably higher tightening torques compared to a countersunk screw. The SPAX washer head enables better tightening of joints between pieces of wood. The washer head is available for SPAX screws with an outer thread diameter of 5.0 mm.
Hex Bolts or Hex Head Bolts have a six-sided head that is used to hold the bolt from spinning while the nut attached to the other end is tightened.
The Hex Head can also be turned while the bolt is inserted into a tapped hole to match the threads.
They are the industry standard for forged head fasteners and come in different Grades, coatings, and materials. Check local building requirements for code on fasteners before building.
SPAX® 4CUT® point: The 4CUT® point enables fastening without pre-drilling (depending on the wood). This is achieved through its special screw tip. The arrow shape pushes through the wood fibers, ensuring a fast grip. This effectively prevents the material from splitting and reduces the insertion moment. For hardwoods, we recommend pre-drilling even when using SPAX with 4CUT.
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 equals 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. This design feature is commonly called a Lo-Root® or Production Screw.
FEATURES:
- Raised Hex Drive provides maximum driver engagement, especially when using larger diameter/longer length parts in harder wood species.
- SPAX HCR Coating is approved for use in treated lumber
- Code listings ICC-ES No. ESR-1782
- Technical evaluation report 1711-01 deck ledger application
- Heat treated to Grade 5 durability
- Patented thread serrations require up to 40% less driving torque to increase installation speed while helping prevent cracking in logs
- Built-on washer head designs eliminate the need and extra cost of a separate washer
| SIZE (#8, #10 ...) | 1/4 in. |
|---|---|
| LENGTH | Assorted |
| MATERIAL | Corrosion Resistant Coated |
| RECESS TYPE | No Recess |
| HEAD | Hex Washer |
| POINT TYPE | Self Drilling Wood |
| BRAND | SPAX |
| RECESS SIZE | Hex Socket |
| QUANTITY | Assorted |
| Color | Black |
| RoHS Compliant? | No |
| SKU | 25XX-LHX |
| Prop 65 | All SPAX® screws, regardless of coating, are in compliance with California Proposition 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. |
All SPAX® screws, regardless of coating, are in compliance with California Proposition 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.
Login and Registration Form