Prime-Line 9170332 Socket Cap Screws, Button Head, Hex (Allen) Drive, 1/2 in-13 X 1 in (5 Pack)

Prime‑Line socket cap screws deliver strong, precision fastening for projects that require high clamping force in compact or limited‑clearance spaces. Featuring a cylindrical head and internal hex (Allen) drive, these screws allow for greater torque control and a clean, low‑profile finish compared to traditional hex head fasteners. Ideal for metal‑to‑metal assemblies in machinery, tools, appliances, automotive repairs, fixtures, and specialized home projects, Prime‑Line socket cap screws are designed for use with same‑size matching nuts and washers or threaded holes to ensure proper fit and dependable performance. Manufactured from quality materials for strength, durability, and accurate threading, they install easily using standard hex keys or Allen wrenches. Trusted by DIY homeowners and professionals across the U.S., Prime‑Line socket cap screws make it easy to achieve secure, professional‑grade fastening with confidence.

• Size: 1/2 inch-13 X 1 inch
• Button Head, Hex (Allen) Drive
• Installs using an Allen wrench
• Can be used in tight spaces where there may not be room for a socket tool or wrench
• Often used in machinery, tools and dies
• Thread Type: Coarse, Thread Class: UNC-3A, Point Style: Blunt