Simpson Strong-Tie Marine Screw, Pan Head, #10 x 3/4-in. #2 Phillips Drive, Type 316, 1000-Pack (T10J075PXM)

Key Features

Built for Saltwater Type 316 stainless steel gives this marine screw the corrosion protection needed for boat hardware, trim, and other wet, harsh environments where ordinary screws do not hold up. Starts Fast The extra-sharp point and high-low thread form help the screw bite quickly and cut into dense material with less fighting on installation. Stays Put Thread indentations are designed to resist back-out under vibration, which matters on boats, trailers, and other applications that see constant movement.

Overview

The Simpson Strong-Tie Marine Screw, Pan Head, #10 x 3/4 in. #2 Phillips Drive, Type 316, 1000-Pack is a corrosion-resistant marine fastener for boat building and marine repair work. This is a marine screw designed for fastening securely in fiberglass, plywood, and wood-substitute materials. Model number T10J075PXM. If you need a short pan head screw for trim, rub rail, or molding where saltwater and vibration are part of the job, this is the kind of fastener you buy once instead of replacing later.

What matters here is not just the size. The #10 x 3/4 inch format gives you a compact fastening option for lighter-duty attachment points, while the pan head gives a broad bearing surface that works well when you want secure hold without countersinking. The Phillips #2 drive is a common, easy-to-service interface, so installation and later maintenance stay straightforward.

Simpson Strong-Tie built this screw with a high-low thread form that includes small indentations, or teeth, to cut more easily through dense materials. In real use, that means less effort getting the screw moving and cleaner starts in fiberglass-backed trim or dense composite material. The extra-sharp point helps speed up assembly, especially when you are driving a lot of screws in a row.

Another practical detail is the fully threaded body. On a short screw like this, full thread coverage helps maximize grip over the full embedment length. Simpson Strong-Tie also states that the thread indentations are designed to resist back-out after prolonged vibration, which is a real benefit on boats and marine equipment where movement is constant and loose hardware becomes a maintenance problem fast.

Material is the big reason to choose this fastener. Type 316 stainless steel is used here for maximum corrosion protection in marine and chemically caustic environments. That makes this Simpson Strong-Tie marine screw a better fit for hull trim, rub rails, and exposed hardware than general-purpose interior or basic plated screws. If the application sees spray, humidity, washdown, or long-term exposure near saltwater, the material choice matters just as much as the thread design.

This pack includes 1,000 screws, so it makes sense for shops, boatyards, installers, and anyone doing repeat production or repair work rather than one-off household tasks. It is especially well suited for marine trades, fiberglass work, and wood-to-wood fastening where corrosion resistance and hold under vibration are key. If you are buying for freshwater or indoor work only, this may be more screw than you need. If you are buying for a real marine environment, it is the right kind of screw.

Made for Marine Fastening

This fastener is built around the needs of boat assembly and repair, where corrosion resistance, quick starts, and secure hold matter more than flashy claims.

• Type 316 stainless steel for marine and chemically harsh environments
• High-low serrated thread design helps cut into dense material
• Sharp point speeds starts during assembly
• Pan head profile works well for trim, rub rail, and molding attachment

What’s in the Box

• (1000) Simpson Strong-Tie Marine Screw, Pan Head, #10 x 3/4 in. #2 Phillips Drive, Type 316

Key Specifications

Screw Size	#10
Length	3/4 in.
Drive Type	Phillips #2
Head Type	Pan Head
Material	Type 316 Stainless Steel
Thread Type	High/Low Serrated Threads
Shank Diameter	0.190 in.
Head Diameter	0.365 in.
Point Type	Sharp Point
Quantity	1000

Built For

Marine Boat Building Boat Repair Fiberglass Trim Installation Rub Rail Fastening Molding Attachment Wood-to-Wood Fastening Chemically Harsh Environments

Tool Nut’s Take

Tool Nut’s Take

Simpson Strong-Tie Marine Screw, Pan Head, #10 x 3/4 in. #2 Phillips Drive, Type 316, 1000-Pack for the jobs where cheap screws fail first

This is the right call when you need a short marine screw that starts clean, holds under vibration, and stands up to real corrosion exposure.

• Who it’s for: Boat builders, marine repair shops, and installers fastening trim, rub rail, molding, fiberglass, plywood, or wood-substitute materials.
• Why it stands out: Type 316 stainless steel plus the high-low serrated thread design gives you the two things that matter most here: corrosion resistance and easier driving in dense material.
• Worth knowing: This is a 1,000-pack, so it is aimed more at production work and regular marine maintenance than a one-time repair.

Common Questions

• What materials is this screw designed for? Simpson Strong-Tie states it is designed to fasten securely in fiberglass, plywood, and wood-substitute materials.
• Is this screw intended for marine environments? Yes. It is made from Type 316 stainless steel and is described for boat building, marine trade applications, and chemically caustic environments.
• What drive does it use? It uses a Phillips #2 drive.
• What kind of head does this screw have? It has a pan head.
• Why does the thread design matter? The high-low thread form with indentations is designed to cut through dense materials more easily and help resist back-out under vibration.