These are Heavy Duty 4-40 E/Z Connectors w/ Steel Push Nuts.
FEATURES: Steel construction
INCLUDES: Two steel E/Z connectors (drilled for 4-40 pushrod wire)
Two steel retaining washers
Two 4-40 x 3/16" cap head screws for securing pushrod wire
REQUIRES: 3/32" allen wrench to tighten screws