The Lyn-tron Slotted Precision Shoulder Screw is engineered for tight-tolerance applications requiring consistent alignment and rotation. Manufactured in the USA, these precision components are crafted from high-quality materials to deliver durability and performance in mechanical and electronic assemblies.

Featuring a slotted drive and precisely machined shoulder, this screw provides accurate spacing and alignment for mating parts, reducing wear and ensuring reliable function over time. The shoulder serves as a fixed bearing surface, making it ideal for use in pivot points, pulleys, linkages, and dies.

Lyn-tron, a trusted OneMonroe brand, is known for superior American-made fasteners that meet or exceed industry standards. Available in a range of diameters, lengths, and shoulder sizes, these shoulder screws support demanding OEM and MRO needs across aerospace, medical, robotics, instrumentation, and other precision industries.

Unit of Measure
Items
round_brass_precision-shoulder-screw-socket-lyn-tron

Slotted Precision Shoulder Screw
round_brass_precision-shoulder-screw-socket-lyn-tron

Slotted Precision Shoulder Screw
round_brass_precision-shoulder-screw-socket-lyn-tron

Slotted Precision Shoulder Screw
round_brass_precision-shoulder-screw-socket-lyn-tron

Slotted Precision Shoulder Screw
round_brass_precision-shoulder-screw-socket-lyn-tron

Slotted Precision Shoulder Screw
OD N/A 1/4
Material N/A Brass
Head Diameter N/A 1/4
Shoulder Diameter N/A 0.1245
REF Shoulder Diameter N/A 1/8
Male Thread N/A 4-40
Head Length N/A 1/8
Shoulder Length N/A 0.125 N/A 0.1875 N/A 0.25 N/A 0.3125 N/A 0.375
Thread Length N/A 5/32
REF Shoulder Length N/A 1/8 N/A 3/16 N/A 1/4 N/A 5/16 N/A 3/8
Socket N/A 0
Socket Depth N/A 0
Part Description N/A 1/8 x 1/8 Slotted Precision Shoulder Screw N/A 1/8 x 3/16 Slotted Precision Shoulder Screw N/A 1/8 x 1/4 Slotted Precision Shoulder Screw N/A 1/8 x 5/16 Slotted Precision Shoulder Screw N/A 1/8 x 3/8 Slotted Precision Shoulder Screw