B107: Custom Captive Button Head Screw 1/4"-20 x 0.4"

Really Right Stuff has always rejected coin-slotted screws for our quick-release plates, no matter how convenient they may appear. Sufficient torque to properly fix the screw just can't be generated with a coin. Instead, we've always chosen hex-socket screws to anchor our quick-release plates. Hex keys deliver more than enough torque for the job, are RRS B107 screws are custom machined with part of the shaft unthreaded. This allows our plates to be installed or removed with minimal risk of cross-threading and keeps the custom B107 screw installed in the mounting plate which saves time and further minimizes the risk of losing the mounting screw. The B107 is our most common mounting screw used on nearly all of our 1/4"-20 threaded mounting plates. 

To purchase the correct size hex key for the B107 screw, click here.

• Custom machined from stainless steel
• Captive style
• Accepts 5/32" hex key

Country of Origin: USA

• Thread pitch: 1/4"-20
• Length: 3/8"

• (1) B107 custom machined screw