Metric Precision Shoulder Screw - Socket

Metric Precision Shoulder Screws, also known as shoulder bolts, are fasteners with an unthreaded cylindrical section, or shoulder, between threads and screwhead. The shoulder is larger in diameter than the threaded section and provides an axis around which close-fitting moving parts operate. Shoulder screws are available with an undercut shoulder where the diameter of the shoulder can be as small as the minor diameter of the threads. Precision socket shoulder screws are identified by the diameter and the length of the shoulder. Precision shoulder screws can also be produced with a hex socket head. Precision shoulder screws differ from standard shoulder screws in that they have very tight dimensional tolerances. Precision shoulder screws are typically available in stainless steel but can also be made from alloy steel and brass. Please see our listing for Metric Precision Shoulder Screws - Slotted as well.


Metric

Basic Part Number Head Diameter (±0.1) Shoulder Diameter (+0.000 / -0.026) Head Length (±0.25) Shoulder Length (+0.053 / -0.000) Thread Length (±0.13) Socket (+0.05 / -0.00) Socket Depth (Min.) Thread A
EH5370 6.00 3.16 3.18 3.18 4.00 2.00 1.60 M3-.5
EH5371 6.00 3.16 3.18 4.76 4.00 2.00 1.60 M3-.5
EH5372 6.00 3.16 3.18 6.35 4.00 2.00 1.60 M3-.5
EH5373 6.00 3.16 3.18 7.94 4.00 2.00 1.60 M3-.5
EH5374 6.00 3.16 3.18 9.52 4.00 2.00 1.60 M3-.5
EH5375 6.00 3.16 3.18 11.11 4.00 2.00 1.60 M3-.5
EH5376 6.00 3.16 3.18 12.70 4.00 2.00 1.60 M3-.5
EH5377 7.00 3.96 3.18 3.18 4.70 2.50 2.00 M3.5-.6
EH5378 7.00 3.96 3.18 4.76 4.70 2.50 2.00 M3.5-.6
EH5379 7.00 3.96 3.18 6.35 4.70 2.50 2.00 M3.5-.6
EH5380 7.00 3.96 3.18 7.94 4.70 2.50 2.00 M3.5-.6
EH5381 7.00 3.96 3.18 9.52 4.70 2.50 2.00 M3.5-.6
EH5382 7.00 3.96 3.18 11.11 4.70 2.50 2.00 M3.5-.6
EH5383 7.00 3.96 3.18 12.70 4.70 2.50 2.00 M3.5-.6
EH5384 7.00 3.96 3.18 14.29 4.70 2.50 2.00 M3.5-.6
EH5385 7.00 3.96 3.18 15.87 4.70 2.50 2.00 M3.5-.6
EH5386 7.00 3.96 3.18 17.46 4.70 2.50 2.00 M3.5-.6
EH5387 7.00 3.96 3.18 19.05 4.70 2.50 2.00 M4-.7
EH5388 8.00 4.75 3.96
3.18 4.70 2.50 2.00 M4-.7
EH5389 8.00 4.75 3.96 4.76 4.70 2.50 2.00 M4-.7
EH5390 8.00 4.75 3.96 6.35 4.70 2.50 2.00 M4-.7
EH5391 8.00 4.75 3.96 7.94 4.70 2.50 2.00 M4-.7
EH5392 8.00 4.75 3.96 9.52 4.70 2.50 2.00 M4-.7
EH5393 8.00 4.75 3.96 11.11 4.70 2.50 2.00 M4-.7
EH5394 8.00 4.75 3.96 12.70 4.70 2.50 2.00 M4-.7
EH5395 8.00 4.75 3.96 14.29 4.70 2.50 2.00 M4-.7
EH5396 8.00 4.75 3.96 15.87 4.70 2.50 2.00 M4-.7
EH5397 8.00 4.75 3.96 17.46 4.70 2.50 2.00 M4-.7
EH5398 8.00 4.75 3.96 19.05 4.70 2.50 2.00 M4-.7
EH5399 8.00 4.75 3.96 22.22 4.70 2.50 2.00 M4-.7
EH5400 8.00 4.75 3.96 25.40 4.70 2.50 2.00 M4-.7
EH5401 10.00 6.34 4.80 3.18 6.30 3.00 2.40 M5-.8
EH5402 10.00 6.34 4.80 4.76 6.30 3.00 2.40 M5-.8
EH5403 10.00 6.34 4.80 6.35 6.30 3.00 2.40 M5-.8
EH5404 10.00 6.34 4.80 7.94 6.30 3.00 2.40 M5-.8
EH5405 10.00 6.34 4.80 9.52 6.30 3.00 2.40 M5-.8
EH5406 10.00 6.34 4.80 11.11 6.30 3.00 2.40 M5-.8
EH5407 10.00 6.34 4.80 12.70 6.30 3.00 2.40 M5-.8
EH5408 10.00 6.34 4.80 14.29 6.30 3.00 2.40 M5-.8
EH5409 10.00 6.34 4.80 15.87 6.30 3.00 2.40 M5-.8
EH5410 10.00 6.34 4.80 17.46 6.30 3.00 2.40 M5-.8
EH5411 10.00 6.34 4.80 19.05 6.30 3.00 2.40 M5-.8
EH5412 10.00 6.34 4.80 22.22 6.30 3.00 2.40 M5-.8
EH5413 10.00 6.34 4.80 25.40 6.30 3.00 2.40 M5-.8
EH5414 11.00 7.93 5.50 6.35 9.40 4.00 3.20 M6-1.0
EH5415 11.00 7.93 5.50 9.52 9.40 4.00 3.20 M6-1.0
EH5416 11.00 7.93 5.50 12.70 9.40 4.00 3.20 M6-1.0
EH5417 11.00 7.93 5.50 14.29 9.40 4.00 3.20 M6-1.0
EH5418 11.00 7.93 5.50 19.05 9.40 4.00 3.20 M6-1.0
EH5419 11.00 7.93 5.50 22.22 9.40 4.00 3.20 M6-1.0
EH5420 11.00 7.93 5.50 25.40 9.40 4.00 3.20 M6-1.0
EH5421 13.00 9.51 5.50 6.35 9.40 4.00 3.20 M6-1.0
EH5422 13.00 9.51 5.50 9.52 9.40 4.00 3.20 M6-1.0
EH5423 13.00 9.51 5.50 12.70 9.40 4.00 3.20 M6-1.0
EH5424 13.00 9.51 5.50 14.29 9.40 4.00 3.20 M6-1.0
EH5425 13.00 9.51 5.50 19.05 9.40 4.00 3.20 M6-1.0
EH5426 13.00 9.51 5.50 22.22 9.40 4.00 3.20 M6-1.0
EH5427 13.00 9.51 5.50 25.40 9.40 4.00 3.20 M6-1.0


Part Number
Example:
(Basic Part Number-
Material Code-Finish Code)
EH5370-SS-01
3.16mm Shoulder Diam x 3.18mm Shoulder Length x M3 Thread, Stainless Steel, Passivated

Material
Code Description
BR Brass(RoHS)
SS
Stainless Steel (RoHS)
ST Steel (RoHS)

Finish
Code Description
00 Plain - No Finish
01 Passivate MIL-F-14072-E300
61 Nickel QQ-N-290 CL 1, Type VI KC


Metric Precision Shoulder Screws




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