Prime-Line 9106131 Hex Head Cap Screws, Grade 8, 9/16 in.-12 X 1-1/2 in., Grade 8 (10 Pack)

Prime‑Line hex head cap screws provide strong, precise fastening for a wide variety of home repair, maintenance, and mechanical applications. Designed with a uniform machine thread and a six‑sided hex head, these screws allow for easy installation and high clamping force using standard wrenches or sockets. Ideal for metal‑to‑metal and metal‑to‑plastic assemblies, Prime‑Line hex head cap screws are commonly used in appliances, automotive repairs, machinery, fixtures, and general household projects. For best results, they are intended for use with same‑size matching nuts and washers to ensure proper fit, even load distribution, and long‑lasting performance. Manufactured from quality materials for strength and durability, Prime‑Line hex head cap screws deliver consistent results. Trusted by DIY homeowners and professionals across the U.S., they make it easy to complete projects with confidence and reliable holding power.

• Size: 9/16 inch-12 X 1-1/2 inch
• Hex bolt with a chamfered end and washer face under the head
• Designed for use with a nut or a threaded hole of the same diameter and thread size
• Often called finished hex bolt
• Nuts not included