1/16 x 3/4 Tension Pin (Slotted Spring Pin) provides headless fastening for compact joints where a screw head or nut would interfere. Use the three names together when cross-checking older maintenance notes, bills of material, or shop requests. As the pin enters the hole, the slotted wall compresses and the spring steel reacts outward against the hole surface.

This size is often reviewed for jigs, fixtures, and shop tooling where precision location is not the driver when a self-retaining driven pin is specified. For worn precision holes, 0.001 Oversize Dowel Pins may be the better repair path than using a spring pin.

Cold Headers brings long-running industrial fastener experience to tension-pin quoting, cross-checking, and size confirmation. 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: 3/4 in. +/-0.015 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.