Best Carriage Screw

1/4-20 x 2-1/2' (1/2' to 6' Available) Carriage Bolts Screws, Stainless Steel 18-8 (304), Round Head, Square Neck, Fully Threaded, 25 PCS

The carriage bolts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance..
These bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems..

Professional Del Mar Model Easel, a large heavy duty multi-functional 69" high aluminum single-mast artists studio and floor display easel. It's a....
The mast is 52" long and it holds canvases and panels up to 47" high by 1.5" deep between independently adjustable carriage clamp trays. The lower....
Easel angle adjustments are quick and easy, as it only takes a twist of large winged screw knob on the back of the mast to instantly set and lock the....
It's a sturdy heavy duty easel that's made with premium quality reinforced lightweight aluminum metal for extra stability. The non-skid rubber feet....
Easel Dimensions: 46" wide x 34" max depth x 69" max height and 47" max canvas height. Lower carriage 21" wide, upper carriage 6" wide..

Package Includes: 8 Pcs Carriage Bolts (5/16-18 x 2-1/2") + 8 Pcs Hex Nuts (5/16"-18)+ 8 Pcs 5/16" ID Flat Washers.
Screw length (including the neck): 2-1/2 inch or 63mm.
Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stianless steel or zinc plated fasteners..
Carriage bolts have a dome shaped head and a square neck generally requiring a hex nut and flat washer. The square neck makes them self-locking when used within a square hole..

8 Hinges & 4 Handles: Decorative magnetic carriage door accents with strong magnets that will quickly and easily change your basic door into a more stylish carriage door, instant curb appeal..
High-quality Material: Made of durable UV-resistant and weather-resistant ABS plastic, will not rust or fade, and will not leave traces or residues on the door. Magnets are ultra strong neodymium and will not fall off under any weather conditions..
Easy Installation: Being magnetic, no need to screw and drill holes on the garage door. No worry of garage door damage voids the warranty..
Attentions: This magnetic decorative hardware kit is only suitable for steel or metal alloy doors, not for aluminum or wooden doors..
Service: In case you get any problem on product or installation ,please feel free to contact us via amazon ,we will get back to you in 24 hours..

carriage assembly fits all Genie Screw Drive Operators.
replacement for part numbers: 20414R, 34107R, 25589S, 25589C, 25589R, 24357R, 20073R.
video installation instructions provided.