Xem Studiomeasured geometry

Library › Hardware › Spring pins: slotted (ISO 8752, ASME B18.8.2) and coiled (ISO 8750)…

spring-pin-hole-gauge-inch-1-16-to-1-2

hole gauge plate, 98.3 × 20.7 × 3 mm, ten holes at the lower limit of SPIROL's recommended hole range for ASME B18.8.2 slotted pins (.062, .078, .094, .125, .156, .187, .250, .312, .375, .500 in; 1/16 through 1/2 in nominal), smallest first, 4 mm between hole edges and 4 mm of plate round the largest hole; plate thickness and spacing are Xem choices

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Spring pins: slotted (ISO 8752, ASME B18.8.2) and coiled (ISO 8750): diameter, wall, chamfer, hole size, shear + hole gauges: every size, notes, mating features and sources. What hole size does a slotted or coiled spring pin need, and what are its diameter, wall and chamfer?

Other sizes