Adjustable-Length Locking Quick-Release Pins
These pins adjust to take up play in a system or hold parts in holes of varying thicknesses. Spin the handle up or down, then tighten the locknut to change the length by up to ½”. Pins lock in place until you push the button to release the spring-loaded retaining balls. Use them in a hole as close to the diameter as possible, but not larger than the diameter at extended ball height. The T-handle has a hole to add a ring and lanyard (sold separately). Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
For technical drawings and 3-D models, click on a part number.
Usable Lg. | Dia. Tolerance | Dia. at Extended Ball Ht. | Min. Hardness | Breaking Strength, lbs. | Ball Material | Handle Material | Handle Color | Each | |
Passivated 17-4 PH Stainless Steel | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/4" Dia. | |||||||||
3/4"-1 1/4" | -0.003" to -0.0015" | 0.29" | Rockwell C40 | 4,500 | 440C Stainless Steel | Powder Coated 413 Aluminum | Black | 000000000 | 000000 |
1 1/4"-1 3/4" | -0.003" to -0.0015" | 0.29" | Rockwell C40 | 4,500 | 440C Stainless Steel | Powder Coated 413 Aluminum | Black | 000000000 | 00000 |
3/8" Dia. | |||||||||
1 1/4"-1 3/4" | -0.003" to -0.0015" | 0.438" | Rockwell C40 | 10,200 | 440C Stainless Steel | Powder Coated 413 Aluminum | Black | 000000000 | 00000 |
1 3/4"-2 1/4" | -0.003" to -0.0015" | 0.438" | Rockwell C40 | 10,200 | 440C Stainless Steel | Powder Coated 413 Aluminum | Black | 000000000 | 00000 |
2 1/4"-2 3/4" | -0.003" to -0.0015" | 0.438" | Rockwell C40 | 10,200 | 440C Stainless Steel | Powder Coated 413 Aluminum | Black | 000000000 | 00000 |