Express Delivery 1/2″-13 X 1-1/4″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (50/Pkg.)
Original price was: $36.53.$19.00Current price is: $19.00.
For orders under $150.00, a shipping fee of $12.99 applies.
Machine Screws Slotted Flat Steel Zinc 1/2-13 X 1-1/4 are engineered for dependable fastening in metal-to-metal assemblies. These slotted machine screws are made from durable steel and finished with a rugged zinc plating to resist corrosion in a wide range of environments.
With a 1/2 inch diameter, 13 TPI thread pitch, and a length of 1-1/4 inch, they provide strong clamping power and consistent performance. The slotted drive allows easy installation with a standard flat-blade screwdriver, making them a versatile choice for quick repairs, equipment assembly, and various projects.
Specifications
Size: 1/2-13 x 1-1/4
Material: Steel
Finish: Zinc
Drive: Slotted
Length: 1-1/4″ (32 mm)
Applications
Metal enclosures and panels
Equipment and machinery assemblies
Automotive and industrial hardware applications
General-purpose fastening in DIY projects
Why choose these machine screws
Corrosion resistance thanks to zinc plating
Durable steel construction for long-lasting use
Exact size and thread ensure proper fit and reliable torque
Easy installation with standard flat-head screwdriver





