#10-24 x 1-1/2" Pan Head Phillips Machine Screws – Zinc Plated Steel Fasteners – Coarse Thread Unified Thread Standard (UTS) – Fully Threaded Body for Tapped Holes & Nuts

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SKU:

MSB1024024PPZ

UPC:

008925142775

MPN:

D0660A

Availability:

Ready to ship

Weight:

0.0000 LBS

Description
Product Specifications

Description

#10-24 x 1-1/2" Pan Head Phillips Machine Screws – Zinc Plated Steel Fasteners

Industrial-Grade Shear Strength. Clean Flat Bearing Surface. Reliable Indoor Rust Defense.

The #10-24 x 1-1/2" Pan Head Phillips Machine Screw delivers uncompromising physical clamping pressure, uniform thread tracking accuracy, and long-term hardware reliability directly to your assembly line, electronics lab, or maintenance facility. Purpose-built to eliminate the thread-binding, head shearing, and drive cam-out common with lower-grade fasteners, this premium steel machine screw is engineered for precision tracking. It supplies equipment manufacturers, electrical contractors, and appliance technicians with a high-strength fastener optimized to screw cleanly into pre-tapped metal holes or secure tightly alongside matching hex nuts.

Superior structural tension holding and precise drive engagement serve as the core backbone of this elite Pan Head Fastener design. The top of the body features a low-profile, wide-diameter pan head configured with a flat underside bearing surface to spread clamping loads evenly across sheet metal housing without bowing the substrate. Its #2 cross-recessed Phillips drive recess ensures deep driver bit engagement, preventing stripping during high-torque power installations. Electro-plated in a bright, protective zinc layer finish, the hardened steel core plate actively rejects moisture corrosion, surface scaling, and oxidation common in indoor environments.

Why These #10-24 Machine Screws Secure Your Builds:

Low-Profile Pan Head: Wide contact surface distributes high clamping tension uniformly while maintaining a low vertical clearance height.
#2 Phillips Drive Recess: Cross-recessed layout maximizes tool grip engagement to protect the head profile from stripping out under pressure.
Unified Coarse 24 TPI Threading: Uniformly cut machine threads track cleanly into threaded ports or standard #10-24 hex nuts without cross-threading.
Bright Zinc Electroplating: Cost-effective, clean silver-metallic shielding shields the structural steel core against indoor rust and corrosion.
ASME B18.6.3 Manufacturing Standards: Fabricated to tight industrial engineering tolerances to assure seamless physical performance and dimensional uniformity.

Fastener Dimensional Metric	Industrial Specification Details
Thread Size / Major Diameter	#10 Nominal Gauge Size (0.190" Outer Thread Edge)
Thread Pitch / Density Profile	24 TPI (Unified National Coarse - UNC Thread Pattern)
Fastener Shank Length	1-1/2 Inches (38.1 mm Measured Exclusively From Under Head)
Core Material Base	Carbon Steel Matrix (High Industrial Tension Limits)
Surface Plate Protection	Electro-Galvanized Clear Zinc Plating (Silver Tint)
Head Structural Profile	Pan Head Style (Rounded Top Edge with Flat Underface)
Integrated Drive Interface	#2 Phillips Recessed Cross Drive (Type I Recess)
Thread Coverage Depth	Fully Threaded Shaft Layout (Continuous Thread Running To Head)
Head Profile Outer Diameter	0.357" to 0.373" Maximum Outer Clearance Boundary
Head Total Height Clearance	0.122" to 0.133" Vertical Head Profile Boundary
Primary Project Material Fit	Threaded Steel, Brass Alloys, Aluminum Housing, Plastics, Wood
Compliance Regulations Met	Formulated to meet ASME B18.6.3 & ASTM F1941 Dimensional Frameworks

Frequently Asked Questions

+ What is the difference between a machine screw and a standard sheet metal or wood screw?

Standard wood and sheet metal screws feature aggressive, tapered bodies and sharp, self-tapping points designed to cut their own path through raw material. Machine screws have a perfectly uniform diameter across the full length of the shaft and feature blunt ends. They are designed exclusively to turn into pre-tapped, internally threaded holes or to pass through clearance holes to be tightened securely with a matching nut.

+ Are these zinc-plated steel screws safe to use for outdoor decking or marine environments?

They are recommended primarily for indoor or dry-sheltered applications. The clear zinc plating offers excellent corrosion and rust defense against standard humidity inside appliances, electronics enclosures, and interior framing. However, prolonged exposure to rain, salt spray, or harsh chemical weather will break down the thin zinc plate layer over time. For outdoor or marine builds, consider upgrading to 18-8 or 316 Stainless Steel Machine Screws.

+ How exactly is the 1-1/2 inch length dimension measured on this pan head fastener?

For pan head, round head, truss head, and hex head fasteners, the length is measured exclusively from the flat bearing surface directly underneath the head to the very tip of the blunt end. Only countersunk flat-head screws include the thickness of the screw head in their total length specification. Therefore, this item provides a full 1-1/2 inches of useful threaded shaft engagement.

+ What size screwdriver or driver bit should I use to install these fasteners safely?

These screws feature an ASME standard Type I cross-recessed drive pocket, which requires a standard #2 Phillips hand screwdriver or matching #2 Phillips power driver bit. Using an undersized #1 bit or a worn-out driver tip will cause the tool to slip under resistance, potentially scoring the protective zinc finish or rounding out the head recess.

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Product Specifications

category_bullets:	• 10-24 Machine Screws Core: Standard #10-24 thread by 1-1/2" long pan-head steel machine screws serve as heavy-duty uniform-diameter mechanical structural assembly anchors. • Zinc Coated. • #2 Phillips Drive.
selling_points:	✔️ Corrosion-Shielded Zinc: Cost-effective electro-zinc finish guards steel from rust in dry indoor machinery spaces. ✔️ Low-Profile Flat Bearing: Pan head delivers high bearing surface area without catching surface clothes.

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