Captive Clamping Pins with Knurled Knob

Captive & Clamping Pins

Product Information

New item!

Carr Lane Captive Clamping Pins have a knurled knob for tightening by hand and a pin body that is positively retained in a locking bushing. In fully retracted position, the bushing’s spring clip snaps into the pin’s radial groove. This holds the pin fully retracted by the force of the spring. These pins also incorporate a positive thread stop (the .10”-long unthreaded portion with a square shoulder, above the threads) to positively prevent screwing the pin past the spring clip. Pressure from the spring also holds the screw in intermediate extended positions, this is especially an advantage if the fixture is turned upside down. Available in fine-thread sizes from #10-32 to 3/8-24. Carr Lane captive clamping pins are proudly engineered and manufactured in the USA.

Application Information

In fully retracted position, the bushing's spring clip holds the pin body fully retracted by spring force and positively prevents removal. Spring pressure also holds the pin body in intermediate extended positions.

Ordering Information

These clamping pins must be ordered as three separate items:

(1) Knurled Knob with roll pin

(2) Pin Body

(3) Locking-Pin Bushing with clip.

The Pin Body must be cut to length and pinned by the customer to suit the specific application, with a maximum "A" dimension of 3". To order the Locking-Pin Bushings, see Related Products below.

Material

ITEM	MATERIAL	HEAT TREAT	FINISH
Knob	8620 Steel	Case Hardened	Black Oxide
Pin Body	1215 Steel	Carburized-hardened	Black Oxide
Roll Pin	Spring Steel	-	N/A

Click here for detailed material and finish specifications.

California residents click here for Prop 65 information.