ROBERTSON Flat head with Nibs Aster® Lo-Root® in Jar
Flat head Robertson Lo-Root with nibs in jar packaging
Product Description
These are wood screws with:
- Flat Head: flat top with a countersunk bearing surface.
- Original Robertson® square drive
- Self Counter-sinking Nibs
- Lo-Root® Thread
- Aster® Thread Feature
Lo-Root® Threading provides a single lead deep thread with a wide spacing for superior holding in softwoods and particle boards.
Aster® Thread Feature is now standard on all Lo-Root® screws with a serrated tooth thread design, providing quicker starting, reduced splitting and less drive torque.
It is recommend to use only Original Robertson® bits together with Robertson® screws for a true "Cling Fit" that provides maximum recess penetration, holding power and driving performance.
Product Advantages
- Original Robertson® Fastening System
- With true "Cling Fit" in maximum recess
- Aster® serrated teeth on all Lo-Root Deep Threads provide greatest holding strength in soft woods and particle boards
- Sharp thread angles and points offer excellent penetration and engagement
- Self-countersinking nibs under the head
- Clear plastic jar packaging, easily keep track of inventory levels with the convenience of transparent buckets and jars, allowing for quick monitoring at a glance
- Matching 2” bit included in each jar
Important Information
All Screws under 1" are fully threaded. Screws over 1" are 2/3 threaded to help prevent "jacking" when two materials are fastened together.
Product Files
Application Type | General Purpose |
Drive Type | Robertson |
Head Type | Flat |
Nibs Included? | Yes |
Packaging | Jar |
Point Type | Standard |
Thread Type | Lo-Root |