Especially useful in metal-to-metal or where heavy duty fastening is required. Machine screws are used in fastening nearly all types of hard materials.3/18"-16 x 1-3/4 in Phillips Flat Machine Screw, Zinc Plated Steel, 25 PK Commonly used with flat or lockwashers.
1" Zinc Plated Steel Ceiling Buttons 1000PK Plaster washers) are large diamater washers designed to hold up sagging plaster ceilings.. They are countersunk in the middle for a drywall screw and perforated to hold spackle to hide repairs.
Sheet Metal Screw, #14 x 13, 18-8 Stainless Steel Flat Head Phillips Drive, 12 PK Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood..
SAE flat washers are machined to a tighter specification and have a smaller outside diameter.Flat Washer, Fits Bolt Size #10 ,Aluminum 50 PK USS flat washers have a large, wider body.
Sheet Metal Screw, #12 x 4 in, Zinc Plated Steel Flat Head Phillips Drive, 15 PK Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood..
.7/16"-14 Socket Head Cap Screw, Steel, 2-3/4 in Length, 3 PK A hex key is required to tighten or loosen a socket screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.
Flange Nut, 3/4"-10, Steel, Grade 2, Zinc Plated, 20 PK This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface..
70 x 70 mm Phillips Flat Machine Screw, Zinc Plated Steel, 50 PK Commonly used with flat or lockwashers.M4-0.. Especially useful in metal-to-metal or where heavy duty fastening is required.
.Sheet Metal Screw, #12 x 5/8 in, Zinc Plated Steel Pan Head Square Drive, 100 PK Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood.