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Threaded Spacers

Threaded Spacers

Hexagonal spacers are available in nickel plated brass, stainless steel grade AISI 303 and steel with a bright zinc and clear passivate finish. Round spacers are available in mild steel, bright zinc plated and stainless steel grade A2.
Lengths up to 20mm are usually tapped the full length, but over 20mm they are tapped each end to the depths specified in the table under the 'Y' dimension. We can manufacture many non-standard sizes to your specific requirements.

Hexagonal Threaded Spacer Size Range

Hexagonal Threaded Spacer Size Range

Nominal Thread Size M2 M2.5 M3 M4 M5 M6
Dimension 'H' 4 5 5.0* 7 8 10
Thread Size 'D / D1' M2 M2.5 M3 M4 M5 M6
Dimension 'Y' / 'Y1'
Where 'L' is 20 or less Through Hole
Where 'L' is over 20 10
Dimension 'Z' 'Y' Dimension + Minimum of 1 mm
Lengths
5 mm
8 mm
10 mm
12 mm
15 mm
18 mm
20 mm
25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
55 mm
60 mm
70 mm
80 mm

Round Threaded Spacer Size Range

Round Threaded Spacer Size Range

Thread Size M4 M5 M6 M8 M10 M12
Material Steel / BZP Steel / BZP / Stainless Steel A2
Dimension 'D' 7.0 8.0 10.0 11.0 13.0 15.0
Lengths Made to customer requirements

Threaded Pillars Size Range

Torqbolt's threaded spacer and standoff ranges form integral components in a wide variety of assembly applications, spanning industries such as automotive, aviation and most commonly, electronic hardware.

Threaded Pillars Size Range

Nominal Thread Size M2 M2.5 M3 M4 M5 M6 4.40 UNC
Materials Brass Brass / Steel Brass/Steel/ Stainless Steel Brass / Steel Steel Brass / Steel
Dimension 'H' 4 5 5.0* 7 8 10 5
Thread Size D'/ 'D1' M2 M2.5 M3 M4 M5 M6 4.40 UNC
Dimension 'Y':
Where 'L' = 5 2.5 2.5 3 3 3 3 3
Where 'L' = 8-10 5 5 5 5 5 5
Where 'L' = 12-20 6 6 8 8 8 8
Where 'L' = Over 25 6 6 10 10 10 10
Dimension ZZ 'Y' dimension + minimum of 1 mm
Dimension "X':
Where 'L' = 5-20 6 6 8 8 8 8 4,5,6,8,12
Where 'L' = Over 25 6 6 10 10 10 10
Body Lengths
5 mm
8 mm
10 mm
12 mm
15 mm
18 mm
20 mm
25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
55 mm
60 mm
70 mm
80 mm

Material Grades

  • Carbon Steel 1018, 1020, 1040, 1045
  • Alloy Steel 4130, 4140, 4142, 4340, 6150, 8620
  • Chrome Moly Steel 25CRMO4, 21CRMOV5-7, 42CRMO4, 42CRMOV4-6
  • Austenitic Stainless Steel 301, 302, 303, 304, 316, 317, 321, 310, 309, 329, 347 & 348
  • Martensitic / Ferritic Stainless Steel 403, 405, 409, 410, 414, 416, 418, 420 & 430F
  • Super Austenitic Stainless Steel 904l, 254-Smo, 253Ma, Alloy 20, Sanicro Alloy 28, Al-6xn, 310Moln, Alloy 230, Alloy 330 , Alloy 333
  • Precipitation Hardening Stainless Steel Alloy A-286, A453 GRADE 660, 17-4 PH, 15-5 Ph , 15-7 Ph, 17-7 Ph
  • Nitronic 50 , 60 ( xm-19), 30, 32, 33, 40
  • Duplex 32205 (F60), 31803 (F51);Super Duplex 32750 ( F53) , 32760 (Zeron 100), (F55), 329, Ferralium 255, 255FG46
  • Inconel 600, 601, 602, 603, 617, 625, 686, 702, 713, 718, 725, 738, 740, 783, X-750, 701, 901, 939
  • Incoloy 800, 800H, 800HT, 825, 925, 926, 945
  • Hastelloy C276, C22,C-2000,C4,B, B2, B3, G30, X, N
  • Monel Alloy 400, K-500, R405
  • Nimonic Alloy 80A, 90, 105, 115, 263
  • Titanium Grade1, 2, 3, 4, 5, 6, 7,8, 9, 11, 12, 19,23
  • Nickel 200, 201
  • Copper Nickel 70/30, 90/10
  • Silicon Bronze C651, C655, C656
  • Cobalt Alloys Invar 36 / 42, Waspalloy, MP35N / 159, Stellite 3/6/12/21, Rene 41, L605
  • Molybdenum Grade 361/363/364/365
  • Durehete 900/950/1055, JETHETE X19/M152, Hiduron 130/190, Tantalum, Zircoloy, Aluminium Alloy 2024, 6061, 7075