Metric Slotted Carbon Steel Spring Pins

Reference Diagram:
Spring Pin Comparison
Choosing the Strongest Spring Pin for Various Applications

Metric Steel Slotted Spring Pins

Rockwell C42, Hardened, ISO 8752
Part # Dia. (mm) Length (mm) Wall (mm) Breaking Strength LBS Pkg Qty Pkg. Price Order Online
SP-1200 1 4 0.2 150 100 $30.81 Add to Order
SP-062 1 6 0.2 150 100 $14.09 Add to Order
SP-063 1 8 0.2 150 100 $14.72 Add to Order
SP-1199 1.5 4 0.3 350 100 $23.16 Add to Order
SP-1198 1.5 5 0.3 350 100 $18.10 Add to Order
SP-1197 1.5 6 0.3 350 100 $22.60 Add to Order
SP-1196 1.5 8 0.3 350 100 $26.17 Add to Order
SP-065 1.5 10 0.3 350 100 $11.87 Add to Order
SP-1194 1.5 12 0.3 350 100 $20.48 Add to Order
SP-066 2 4 0.4 600 100 $10.42 Add to Order
SP-355 2 5 0.4 600 200 $21.95 Add to Order
SP-354 2 6 0.4 600 200 $32.76 Add to Order
SP-353 2 8 0.4 600 100 $12.05 Add to Order
SP-352 2 10 0.4 600 200 $11.42 Add to Order
SP-351 2 12 0.4 600 100 $12.05 Add to Order
SP-350 2 14 0.4 600 100 $12.26 Add to Order
SP-349 2 16 0.4 600 100 $12.43 Add to Order
SP-348 2 18 0.4 600 100 $13.69 Add to Order
SP-334 2 20 0.4 600 100 $22.53 Add to Order
SP-346 2 22 0.4 600 100 $14.97 Add to Order
SP-358 2 24 0.4 600 100 $23.48 Add to Order
SP-343 2 30 0.4 600 100 $23.65 Add to Order
SP-1195 2.5 10 0.5 950 100 $12.56 Add to Order
SP-336 2.5 14 0.5 950 100 $14.49 Add to Order
SP-1193 2.5 20 0.5 950 100 $22.45 Add to Order
SP-382 2.5 24 0.5 950 100 $16.70 Add to Order
SP-1192 2.5 30 0.5 950 100 $16.82 Add to Order
SP-378 3 4 0.6 1,400 200 $27.66 Add to Order
SP-376 3 6 0.6 1,400 200 $31.29 Add to Order
SP-1191 3 8 0.6 1,400 200 $26.96 Add to Order
SP-374 3 10 0.6 1,400 200 $30.64 Add to Order
SP-373 3 12 0.6 1,400 200 $30.95 Add to Order
SP-359 3 14 0.6 1,400 200 $32.34 Add to Order
SP-371 3 16 0.6 1,400 200 $32.07 Add to Order
SP-384 3 18 0.6 1,400 200 $29.27 Add to Order
SP-369 3 20 0.6 1,400 100 $14.57 Add to Order
SP-368 3 22 0.6 1,400 100 $15.10 Add to Order
SP-367 3 24 0.6 1,400 100 $15.60 Add to Order
SP-366 3 26 0.6 1,400 100 $15.86 Add to Order
SP-365 3 28 0.6 1,400 100 $15.96 Add to Order
SP-364 3 30 0.6 1,400 100 $17.14 Add to Order
SP-362 3 35 0.6 1,400 100 $17.85 Add to Order
SP-361 3 40 0.6 1,400 100 $22.20 Add to Order
SP-305 3.5 10 0.8 2,000 100 $15.39 Add to Order
SP-299 3.5 20 0.8 2,000 100 $20.03 Add to Order
SP-293 3.5 30 0.8 2,000 100 $20.20 Add to Order
SP-286 4 6 0.8 2,500 100 $19.45 Add to Order
SP-320 4 8 0.8 2,500 100 $18.10 Add to Order
SP-295 4 10 0.8 2,500 100 $16.82 Add to Order
SP-332 4 12 0.8 2,500 100 $15.94 Add to Order
SP-331 4 14 0.8 2,500 100 $16.65 Add to Order
SP-330 4 16 0.8 2,500 100 $16.17 Add to Order
SP-329 4 18 0.8 2,500 100 $17.49 Add to Order
SP-328 4 20 0.8 2,500 100 $18.69 Add to Order
SP-327 4 22 0.8 2,500 100 $18.82 Add to Order
SP-326 4 24 0.8 2,500 100 $19.53 Add to Order
SP-325 4 26 0.8 2,500 100 $18.75 Add to Order
SP-309 4 30 0.8 2,500 100 $21.71 Add to Order
SP-321 4 32 0.8 2,500 100 $26.21 Add to Order
SP-333 4 36 0.8 2,500 100 $27.03 Add to Order
SP-1178 4 40 0.8 2,500 100 $29.99 Add to Order
SP-319 4 45 0.8 2,500 100 $31.82 Add to Order
SP-318 4 50 0.8 2,500 50 $23.67 Add to Order
SP-315 5 10 1 3,900 100 $19.64 Add to Order
SP-314 5 12 1 3,900 100 $19.57 Add to Order
SP-313 5 14 1 3,900 100 $20.96 Add to Order
SP-312 5 16 1 3,900 100 $23.27 Add to Order
SP-311 5 18 1 3,900 100 $24.86 Add to Order
SP-310 5 20 1 3,900 100 $23.94 Add to Order
SP-285 5 22 1 3,900 100 $28.20 Add to Order
SP-413 5 24 1 3,900 100 $29.34 Add to Order
SP-459 5 26 1 3,900 100 $29.23 Add to Order
SP-458 5 28 1 3,900 100 $33.68 Add to Order
SP-457 5 30 1 3,900 100 $24.97 Add to Order
SP-455 5 32 1 3,900 100 $35.74 Add to Order
SP-454 5 36 1 3,900 100 $37.17 Add to Order
SP-453 5 40 1 3,900 100 $37.42 Add to Order
SP-067 5 45 1 3,900 100 $55.25 Add to Order
SP-465 5 50 1 3,900 50 $21.76 Add to Order
SP-460 6 12 1.2 5,800 100 $22.20 Add to Order
SP-1189 6 14 1.2 5,800 100 $23.04 Add to Order
SP-446 6 16 1.2 5,800 100 $25.39 Add to Order
SP-1187 6 20 1.2 5,800 100 $32.19 Add to Order
SP-1185 6 24 1.2 5,800 100 $37.63 Add to Order
SP-1183 6 26 1.2 5,800 100 $39.90 Add to Order
SP-1181 6 30 1.2 5,800 50 $22.93 Add to Order
SP-1179 6 36 1.2 5,800 50 $26.78 Add to Order
SP-1213 6 40 1.2 5,800 50 $27.05 Add to Order
SP-1215 6 45 1.2 5,800 50 $32.49 Add to Order
SP-1190 6 50 1.2 5,800 50 $32.84 Add to Order
SP-1224 6 60 1.2 5,800 25 $14.66 Add to Order
SP-483 6 100 1.2 5,800 10 $26.40 Add to Order
SP-461 8 22 1.5 9,600 50 $25.52 Add to Order
SP-472 8 26 1.5 9,600 50 $31.58 Add to Order
SP-469 8 30 1.5 9,600 50 $35.45 Add to Order
SP-468 8 40 1.5 9,600 50 $42.25 Add to Order
SP-475 8 50 1.5 9,600 25 $25.24 Add to Order
SP-476 8 55 1.5 9,600 25 $29.29 Add to Order
SP-456 8 60 1.5 9,600 25 $32.42 Add to Order
SP-402 8 100 1.5 9,600 5 $8.40 Add to Order
SP-397 10 24 2 15,700 25 $28.94 Add to Order
SP-394 10 30 2 15,700 25 $25.05 Add to Order
SP-392 10 36 2 15,700 25 $29.84 Add to Order
SP-391 10 40 2 15,700 25 $33.03 Add to Order
SP-389 10 50 2 15,700 25 $39.10 Add to Order
SP-387 10 60 2 15,700 10 $21.46 Add to Order
SP-423 10 80 2 15,700 10 $31.54 Add to Order
SP-432 10 100 2 15,700 5 $23.08 Add to Order
SP-426 12 30 2.5 23,000 5 $22.49 Add to Order
SP-410 12 40 2.5 23,000 10 $41.29 Add to Order
SP-420 12 50 2.5 23,000 10 $29.13 Add to Order
SP-418 12 60 2.5 23,000 10 $34.65 Add to Order
Rev. 03-24, 04-23, 12-22, 05-22

Tolerances

Lengths 0-1.0" +/-.015"
Lengths 1.125"-2.0" +/-.020"
Lengths 2.25"-3.0" +/-.025"
Lengths  3.25" and up +/-.030"
Lengths 0-24mm +/- .40mm
Lengths 26mm-50mm +/- .50mm
Lengths 55mm-60mm +/- .60mm
Lengths 80mm and up +/- .75mm


Metric Imperial Inches
Nominal Dia.   M2 M2.5 M3 M4 M5 M6 M8 1/16" 5/64" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8"
Act. Dia Min. mm 2.13 2.65 3.15 4.20 5.25 6.25 8.30 0.066 0.083 0.099 0.131 0.162 0.194 0.226 0.258 0.321 0.385 0.448 0.513 0.640
  Max. mm 2.25 2.78 3.30 4.40 5.50 6.50 8.63 0.069 0.086 0.103 0.135 0.137 0.199 0.232 0.264 0.330 0.395 0.459 0.524 0.653
Wall Thickness   * * * * * * * 0.012 0.018 0.022 0.028 0.032 0.040 0.048 0.048 0.062 0.077 0.077 0.094 0.125
Suggested Min. mm 2.00 2.50 3.00 4.00 5.10 6.00 8.00 0.062 0.078 0.094 0.125 0.156 0.187 0.219 0.250 0.312 0.375 0.437 0.500 0.625
Hole Size Max. mm 2.10 2.60 3.10 4.12 5.12 6.12 8.15 0.065 0.081 0.097 0.129 0.160 0.192 0.224 0.256 0.318 0.382 0.445 0.510 0.636
Shear Strength Lbs   562 876 1236 2158 3372 4945 8767 * * * * * * * * * * * * *
Shear Strength Lbs 18-8 SS   * * * * * * * 250 460 670 1090 1600 2425 3400 4100 6300 9500 11500 15800 18800
Shear Strength Lbs 420 SS   * * * * * * * 430 800 1150 1875 2750 4150 5850 7050 10800 16300 19800 27100 46000
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