Best Flat Countersunk Nib Bolts

GreaTalent 2Pack Sliding Barn Door Floor Guide Hardware Kit, Adjustable Roller Non-Scratch, Floor Wall Mount, 8 Setup Options, Flush Design, Flat Bottom, Smoothly and Quietly, Easy to Install

【Heavy Duty】 0.2inch high-quality steel panel with black powder finish. Ensure durability and stability. Hard plastic roller installed on thick bolts. The guide works smoothly and silently..
【Adjustable For Wide Compatibility】 The width between the two bolt stands for the rollers are adjustable. You could also change into short bolts for your lower doors. With just a bit of adjustment, the guide will suit a wide range of barn door/sliding doors..
【Flat Bottom】 Countersunk screws design to make the floor guide sit flat to the floor. No gap between the panel and floor. Thus no damage to the floor after installation. Upgraded round corner prevent injuries from tripping on the floor guide..
【Smooth & Silence Rotation】 Rollers fit perfectly on the bolts. Rotation is smooth and silent. Perfect for interior use..
【Easy Installation】 Mount to the wall with screws. Adjust the position of the roller on the track to fit your door. No need to drill holes on the floor or groove your doors..

Commonly used in Plumbing, Electrical and Finish Applications.
Commonly used with Countersunk Screws or Bolts such as Oval or Flat Heads to Create a Smooth Finished Look.
Available in Inch Sizes #4 through #14 (1/4").
Raised Washers to Run Flush with the Installed Screw Head.

Marine Grade Silicon Bronze Suitable for Harsh Environments - Including Salt Water.
Commonly used with Countersunk Screws or Bolts such as Oval or Flat Heads to Create a Smooth Finished Look.
Available in Inch Sizes #6 through #14 (1/4").
Raised Washers to Run Flush with the Installed Screw Head.

Black Oxide 18-8 Stainless Steel Finishing Cup Washers.
Black oxide finish gives fasteners a sleek look while adding a layer of protection from abrasion.
Commonly used with Countersunk Screws or Bolts such as Oval or Flat Heads to Create a Smooth Finished Look.
Available in Inch Sizes #4 through #14 (1/4").
Raised Washers to Run Flush with the Installed Screw Head.

Made of 304 stainless steel which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas..
Fine workmanship, smooth surface without burrs, complete and deep thread, stressed uniformly, hard to slip, sturdy and durable..
15 Kinds Hex Socket Flat Head Screw .It's convinient for you to meet different situations..
Widely used in the home and office appliance, communication equipment, electronics equipment, ship assembly and other machinery industry etc. fixing component, industrial and construction fasteners..
Total 300pcs screws and 180pcs nuts. All of bolts countersunk are packed in a durable and sturdy Box..

Package Included: 30pcs x M6 Nut & Countersunk Bolt.
Used for: bed, table, chair, crib, or workbench, boards, cabinets, cupboards, other furniture.

【Main purpose】: Countersunk end mill is a specially manufactured tool, mainly used to cut holes that allow bolts or screw heads to be screwed into..
【High precision】: The cutting hole and bottom hole of this tool have high alignment accuracy. Because of its high production efficiency, it is often used in the machining industry..
【High-quality and durable】: The Pilot Counterbore End Mill Cutters is made of hard high-speed steel, with high toughness, wear resistance, and high hardness for high-speed cutting.
it is usually used for assembly on a milling machine..
【More time-saving】: Countersunk cutters reduce the time to change tools, improve the efficiency of machine actuator movement and save manufacturing time..
【Wide range of applications】: Counterbore bit set is suitable for milling of copper, aluminum, steel, cast iron, etc., and can be directly processed or finely processed to heat treatments..

Loading dock bumper for preventing damage by a vehicle to dock or building.
4" rubber padding for elasticity and resistance to impact.
Fabric-reinforced with nylon and polyester for strength and dimensional stability.
Pre-drilled countersunk mounting holes for easy installation.

Material:Made of high quality 304 Stainless Steel,corrosion resistant, sturdy and durable..
Shiny washer that allows the screw to recess into the center giving a clean,decorative presentation..
Finish washers are designed to accommodate the heads of a countersunk screw in order to provide a finished appearance..
Washers are great to have around for use in wood and wet environments.Washers are usually used where larger outside diameters are required to increase the bearing surface and reduce the surface load..
Package included:100pcs #8 Countersunk Washers.The washer is designed for flat head or oval head screws..