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U2 Fasteners

U2 Fasteners

U2 Fasteners has created innovative, code-compliant, premium fasteners that perform up to professional builder's standards.

Developed by the founder of GRK!

  • Innovative, code compliant, stainless steel fasteners
  • U2 screws perform up to professional builder's standards.
  • Perfect for structural and ACQ treated lumber

Customers say "They don't bend, they don't strip. Sped up my production time by 30%"

  • U2 Fasteners Stainless Steel Universal Screw, smooth shank with reamer thread to enlarge the hole and to create a passage when drawing materials together and reduces tension for the screw head.; Universal Screw Line Art, deep recess Star drive allows one handed install, nibs for countersinking into tough materials, reamer thread, tapper point for easily piercing material.

    U2 Fasteners Universal Screw, 316 Stainless Steel

    1 review

    The Universal Screw™ is great for use in deck construction. Tapper Point, consisting of the Cork Screw Start and Blade Cutting Thread allows the screw to pierce materials easily. Screws feature a Star Recess system that holds the U2 bits securely in place. This allows the screw to be installed one-handed. The universal screw includes nibs that help the screw to countersink into the toughest of materials. Below the smooth shank is the Reamer Thread*, which enlarges the hole to create a passage when drawing materials together and reduces tension for the screw head. #10 x 3-1/8" screws are Case Hardened Carbon Steel, the rest are 316 Stainless Steel *Reamer Thread is only present on screws 2" and longer

    $134.05 - $1,046.75

  • U2 Stainless Steel Construction Screw with Dome Head, talon grip nibs to dig into material when countersunk, tapper point for easy start and piercing substrate material.; U2 Fasteners Construction Screw, line art.  See deep recess star drive that allows bit to fit tightly and lets the user install this screw one handed.  Tapper Point which consists of the Cork Screw Start and Blade Cutting Thread for easy piercing and alleviating strain on the material.

    U2 Fasteners Construction Screw, 316 Stainless Steel

    3 reviews

    The Construction screw does the job of a lag screw. Dome Head enhances the structural capability. Tapper Point which consists of the Cork Screw Start and Blade Cutting Thread for easy piercing and alleviating strain on the material. Specially designed Tight Star Recess system holds U2 bits firmly in place allowing these screws to be installed with one hand. "Talon Grip" nibs under the head hold the screw tight to prevent loosening and dig into the material when countersunk. Reamer Thread enlarges the hole in the material to create a larger passage when drawing materials together and reduces tension on the screw head. ***This thread is not on the 1/4" x 2" screw

    $27.75 - $699.45

  • U2 Fasteners Stainless Steel Fine Screw; U2 Fasteners Fine Screw Line Art

    U2 Fasteners Fine Screw, 316 Stainless Steel

    1 review

    The Fine Screw™ is U2's trim screw design This screw has a specially designed star drive that holds U2 bits so tightly that the screws can be installed one-handed.

    $134.05

  • U2 Fasteners Cap Screw, Stainless Steel; U2 Fasteners, Cap Screw, Line Art

    U2 Fasteners Cap Screw, Modified Truss Head, 305 Stainless Steel

    U2's Cap Screw is designed for interior and exterior use. Modified low profile truss head with star drive Perfect for cabinets, trim, moulding, light duty framing, vinyl siding and window installations. Dome head features a cutting ribbon underhead The Tapper Point is designed to easily pierce while evenly dispersing any strain on the material. The tip of the screw begins with a Cork Screw start. When paired with the blade cutting thread, this screw is installed quickly and easily. As with all U2 screws, it features a tight star recess that holds the U2 bit tightly. It is such a perfect fit that this screw can be installed with one hand. This screw takes a T15 bit.

    $22.70 - $134.05

  • U2 Fasteners, Re-Fine Screw, Stainless Steel; Re-Fine Screw Line Art, U2 Fasteners

    U2 Fasteners Re-Fine Composite Screw, 316 Stainless Steel

    Perfect for trim board, railings and fine carpentry Small Finishing head, 0.196" T-10 Star Drive Double twist at the head provides drawing strength> Tapper Point allows for the screw to easily pierce the material and alleviate strain. 316 Stainless Steel, marine-grade for ultimate corrosion resistance.

    $134.05

  • U2 Driver Bits, 2 pack, T-40, blue;  U2 Driver Bits, Color coded for ease of use. T-10 is yellow,T-15 is red, T-25 is green, T-30 is black, T-40 is Blue

    Star Recess Driver Bits

    U2 U-Bits™ Star Drive Bits Made to fit perfectly into U2 screws- snug fit allows for one-handed installation! Will fit any star drive screw U2 U-Bits are Color coded Sold in packages of 2 Perfect for use with an impact driver

  • U2 Fasteners Construction Screw, Carbon Steel, U-Gold

    U2 Fasteners Construction Screw, Carbon Steel, U-Gold

    The Construction screw does the job of a lag screw.  This code-compliant heavy-duty self-tapping structural fastener is versatile and great for a variety of uses. Dome Head provides an extra-large bearing surface under the head. Tapper Point enables easy piercing and relives strain on material while installing. Tight Star Recess system is specially designed to hold U2 bits firmly in place.  They won't slip, even when upside down, allowing these screws to be installed with one hand.   Talon Grip nibs secure screw fastening to prevent loosening over time.  Reamer Thread enlarges the hole in the material to create a larger passage when drawing materials together and reduces tension on the screw head. The perfect fastener for staircases, deck frames, ledger boards, joists, rafters, planters, play sets and more. 

    $42.50 - $220.65

  • U2 Fasteners Construction Screw, Carbon Steel, Black Edition

    U2 Fasteners Construction Screw, Carbon Steel, Black Edition

    The Construction screw does the job of a lag screw.  This code-compliant heavy-duty self-tapping structural fastener is versatile and great for a variety of uses. Dome Head provides an extra-large bearing surface under the head. Tapper Point enables easy piercing and relives strain on material while installing. Tight Star Recess system is specially designed to hold U2 bits firmly in place.  They won't slip, even when upside down, allowing these screws to be installed with one hand.   Talon Grip nibs secure screw fastening to prevent loosening over time.  Reamer Thread enlarges the hole in the material to create a larger passage when drawing materials together and reduces tension on the screw head. The perfect fastener for staircases, deck frames, ledger boards, joists, rafters, planters, play sets and more. 

    $42.50 - $65.80

  • U2 Fasteners Universal Screw, Carbon Steel

    U2 Fasteners Universal Screw, Carbon Steel

    The Universal Screw™ is great for use in deck construction. Tapper Point, consisting of the Cork Screw Start and Blade Cutting Thread allows the screw to pierce materials easily. Screws feature a Star Recess system that holds the U2 bits securely in place. This allows the screw to be installed one-handed. The universal screw includes nibs that help the screw to countersink into the toughest of materials. Below the smooth shank is the Reamer Thread*, which enlarges the hole to create a passage when drawing materials together and reduces tension for the screw head. Screws are Case Hardened Carbon Steel, also available in 316SS *Reamer Thread is only present on screws 2" and longer

    $28.25 - $62.10

  • U2 Fasteners Universal Screw, #10 x 2-1/2", Black, 350pc

    U2 Fasteners Universal Screw, #10 x 2-1/2", Black, 350pc

    The Universal Screw™ is great for use in deck construction. Tapper Point, consisting of the Cork Screw Start and Blade Cutting Thread allows the screw to pierce materials easily. Screws feature a Star Recess system that holds the U2 bits securely in place. This allows the screw to be installed one-handed. The universal screw includes nibs that help the screw to countersink into the toughest of materials. Below the smooth shank is the Reamer Thread, which enlarges the hole to create a passage when drawing materials together and reduces tension for the screw head. Screws are also available in Case Hardened Carbon Steel and  316 Stainless Steel

    $61.00

  • U2 Fasteners Black Flat Head Screw, Carbon Steel, 20pc Box

    U2 Fasteners Black Flat Head Screw, Carbon Steel, 20pc Box

    The U2 Fasteners Black Flat Head Screw combines versatility and style.  Great for use in deck frames, fencing, ledger boards, posts, and professional timber construction. Flat Head with Talon Grip.  Allows for increased pull-through resistance. Tapper Point enables easy piercing and reduced strain on material while installing. Tight Star Recess system is designed to hold U2 bits firmly in place.  They won't slip, even when upside down, allowing these screws to be installed with one hand.   Screw coating is CR3 free base finished with a black nano coating.  It protects against corrosion, wear, and friction ensuring long lasting protection 

    $33.00 - $64.85

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