Pro Grade Ultra Thin Steel Parallel Set 1/32 Inch Thick, 6 Inch Long, 20 Pairs With 1/16 Inch Increments For Precision Machining, Tolerances ±0.0001 In Parallelism And Height, 50 HRC Hardness, Range From 1/2 Inch To 1 11/16 Inch
✔️ 20 pairs, 6 inch long, 1/32 inch thick, 1/16 inch increments
This precision steel parallel set is used to align workpieces during milling, drilling, and inspection. Each block is 1/32" thick and 6" long, with a hardened 50 HRC rating and stress-relieved surface to resist distortion. Packaged in a durable plastic case for easy transport and organization.
✅ 1/32" thick, 6" long parallels; 20 pieces in set
✅ ±0.0001" in parallelism and height; 50 HRC hardness
✅ Stress-relieved, precision ground, hardened; no holes in body
✅ Range 1/2" to 1-11/16" in 1/16" increments; plastic case included
✅ Case dims approx 10 x 7-1/2 x 3 in (Estimated)
💡 What is a steel parallel set used for in precision machining and how does 1/32 inch thickness impact accuracy? This handy overview explains why these blocks matter. - Stacking and clamping for repeatable measurements in milling and drilling - Ensures flat reference surfaces and consistent height across parts - Supports precise alignment when measuring parallelism and squareness