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Minerallac Company 20608XPJ - Tamperproof machine screws with a flat head and star pin drive. Made from 18-8 stainless steel. Size is 8-32 x 1/2 in., supplied in a jar of 100.
Minerallac Company

20608XPJ

Alternate Item Number: 14580497

UPC: 085937052148


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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company SKU 20608XPJ is a precision-engineered 8-32 x 1/2" flat head machine screw with a star pin drive, manufactured from Type 18-8 stainless steel for superior corrosion resistance. This tamperproof design features a flat head that ensures a flush finish when installed, ideal for applications requiring a clean aesthetic or where protruding heads are undesirable. The integrated star pin drive system requires a specialized tool for installation and removal, providing enhanced security against unauthorized access or tampering. Supplied in a convenient jar of 100 pieces, this screw is optimized for industrial and commercial fastening applications where reliability and security are critical. The 18-8 stainless steel construction delivers excellent resistance to moisture, chemicals, and environmental stressors, making it suitable for use in harsh or corrosive environments. This product is part of Minerallac’s comprehensive line of stainless steel fasteners, designed for durability and long-term performance in demanding applications. The flat head design minimizes surface protrusion, reducing the risk of snagging or interference in moving machinery or equipment. The star pin drive system is particularly effective in applications where tampering or unauthorized adjustments must be prevented, such as in control panels, electrical enclosures, or sensitive machinery. The 8-32 thread size and 1/2" length provide a secure fit for a wide range of materials and mounting surfaces, ensuring consistent performance across diverse industrial settings.
  • Flat head design for flush, clean finish
  • Star pin drive for tamperproof security
  • Type 18-8 stainless steel for corrosion resistance
  • 8-32 thread size x 1/2" length
  • Supplied in a jar of 100 pieces

Specifications

Material
Stainless Steel
Size
8-32 x 1/2"
Size
8-32 x 1/2 Inch
Size
8-32x1/2
Package Weight (Imperial)
0.32 lbs
Tamperproof machine screws with a flat head and socket pin drive. Made from 18-8 stainless steel with a stainless finish for general atmospheric corrosion resistance. The screw size is #8 x 1/2 in with 2A external threads and 32 TPI. Head width is 0.374 in and head height is 0.095 in.

20608SP

Tamperproof machine screws with a flat head and socket pin drive. Made from 18-8 stainless steel with a stainless finish for general atmospheric corrosion resistance. The screw size is #8 x 1/2 in with 2A external threads and 32 TPI. Head width is 0.374 in and head height is 0.095 in.
Machine Screw, Stainless Steel material, #8-32 Size, 2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade

JSRM20

Machine Screw, Stainless Steel material, #8-32 Size, 2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139

10000.139

APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139
Tamperproof machine screws with a button head and socket pin drive. Made from 18-8 stainless steel. Size is 6-32 x 3/8 in. Jar of 100.

22506SPJ

Tamperproof machine screws with a button head and socket pin drive. Made from 18-8 stainless steel. Size is 6-32 x 3/8 in. Jar of 100.
Tamperproof machine screws with a pan head and spanner drive. They are 6-32 by 1 inch and made of 18-8 stainless steel. The sheet lists them as jar/100.

22516TPJ

Tamperproof machine screws with a pan head and spanner drive. They are 6-32 by 1 inch and made of 18-8 stainless steel. The sheet lists them as jar/100.
M6-1.0 X 25MM PHMS PH 18-8SS

1061025SSJ

M6-1.0 X 25MM PHMS PH 18-8SS
Tamperproof machine screws with a button head and socket pin drive. They are made of 18-8 stainless steel. The size is 10-32 x 1-1/2 in and they are supplied in a jar of 100.

22824SPJ

Tamperproof machine screws with a button head and socket pin drive. They are made of 18-8 stainless steel. The size is 10-32 x 1-1/2 in and they are supplied in a jar of 100.
M4-0.7X25MM PHMS PH 18-8SS

1060025SSJ

M4-0.7X25MM PHMS PH 18-8SS

Frequently Asked Questions

What is the thread size and length of this screw?

The thread size is 8-32 and the length is 1/2".

How many screws are included in a single jar?

Each jar contains 100 screws.

What material is this machine screw made from?

This machine screw is made from Type 18-8 stainless steel, which provides excellent corrosion resistance.

What is the head style of this machine screw?

The head style is flat, designed to sit flush with the mounting surface.

What type of drive does this screw have?

This screw features a star pin drive, which requires a specialized tool for installation and removal.

Is this screw suitable for outdoor use?

Yes, the Type 18-8 stainless steel construction makes it suitable for outdoor and corrosive environments.

Frequently Asked Questions about Minerallac Company

What are the main product lines offered by Minerallac Company?

Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.

What is Minerallac Company's warranty policy?

Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.

What industries and applications are Minerallac Company products used for?

Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.

What technical support does Minerallac Company offer?

Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.

What are the key features of Minerallac Company products?

Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.

What environmental ratings do Minerallac Company products have?

Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.

What accessories are available for Minerallac Company products?

Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.

How are Minerallac Company products typically installed?

Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.

What communication protocols do Minerallac Company products support?

Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.