XS Scuba – Highland Plastic Book Screws, 4-Pack

A low-cost alternative to the HL510 stainless steel model book screws, use these plastic book screws for a wide range of applications, such as joining a single cylinder plate and wing when a single tank adapter will not be used.

• Will pass through 3/8 in (9.5 mm) hole
• Non-corrosive, durable plastic material for long life
• Includes 4 complete book screws

Dimensions:

Head diameter: 0.74 in (18.8 mm)

Shaft Diameter: 0.36 in (9.1 mm)

Internal Height: 0.35 in (8.9 mm)