1/16 x 1 5/8 Tension Pin (Slotted Spring Pin) is formed oversize before installation so the slotted body can compress as it is driven. The catalog term is tension pin, while many drawings use slotted spring pin and many shops say roll pin. Compared with a dowel-pin fit, the tension pin is usually chosen when economical retention matters more than tenths-level location.

For hinge and pivot joints, covers, or small linkage assemblies, check the drilled-hole range, pin length, and access for driving the pin squarely. For blind holes where removal access matters, Pull Dowel Pins are the related locating-pin option to review.

Cold Headers has supplied specialty fasteners since 1962 and helps buyers confirm exact pin sizes for maintenance or production requirements. Review the verified OD, hole-size, shear, and length-tolerance data before matching this pin to a drawing or service record.

Technical Highlights

• Nominal Diameter: 1/16 in.
• Length: 1 5/8 in. +/-0.020 in.
• Pin OD Before Insertion: 0.069 / 0.066 in. (max/min)
• Recommended Hole Size: 0.065 / 0.062 in. (max/min)
• Min Double Shear: 430 lbs
• Material: Spring Steel (cold rolled, hardened and tempered)
• Ends: Chamfered both ends
• Style: Slotted (also called spring pin / roll pin)
• Dimensional Standard: ASME B18.8.2

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.