Cap Nut (Acorn Nut)
Acorn Nuts, also referred to as Crown Hex Nuts, Blind Nuts, Cap Nuts, Domed Cap Nuts, or Dome Nuts, are nuts with a domed end on one side to cover exposed internal threading. The name acorn nut comes from its shape.
0 Cap Nut (Acorn Nut) (din 917), showing 200, (click on any line for more information)
| Buy Cap Nuts from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | 1/2-20 | 1/2-20 acorn lug nut (13/16 hex | 10 |
| ||
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 | 10-32 acorn nut stainless | 16 |
| |
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | M10 | m10 hex blind nut steel 6 zinc clear din 1587 | 1000 |
|
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 | 3/8-16 acorn nut stainless stee | 8 |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 | (3) 3/8-16 acorn nut stainless | inquire |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 | 1/4-20 acorn nut stainless steel | 6 |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 | (6) 1/4-20 acorn cap nut ss rf | inquire |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 | 10-24 acorn nut stainless steel | 11 |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 | (8) 10-24 acorn nut stainless | inquire |
| |
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 special cap nut steel plated 1/2-20 special cap nut steel plated per print nt-887 rev c | 1 |
|
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-24 | (6) 3/8-24 acorn nut stainless | inquire |
| |
| Shadran I | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16 | 5/16 uss stainless acorn nut | 16 |
| |
| Century | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | 1/2-20 | 1/2-20 special cap nut steel rev c per t 1/2-20 special cap nut steel rev c per print plain | 6 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Chrome Plated | 1/4-20 | 1/4-20 chrome acorn nut | inquire |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | M8m-1.25 | 8m-1.25 acorn cap nut | 6 |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | M8-1.25 | (3) m8-1.25 acorn cap nut rf | inquire |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | M6m-1.00 | 6m-1.0 acorn cap nut | 6 |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | M6-1.00 | (6) m6-1.0 acorn cap nut rf | inquire |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | M4m-0.70 | 4m-.70 acorn cap nut | 7 |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Grade 2H | Plain / Furnace Black | M264 | mn 2642h metric acorn nut | inquire |
| |
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | metric nut asst acorn stop wing | inquire |
| |||
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | #6-32 | (10) 6-32 nylom cap nut | 1 |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #10-32 | 10-32 plated cap nut | 15 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 plated cap nut | 14 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #10-24 | 10-24 plated cap nut | 14 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #8-32 | 8-32 plated cap nut | 14 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Plain / Furnace Black | #8-32 | (14) 8-32 acorn nut | inquire |
| ||
| Shadran I | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #6-32 | 6-32 plated cap nut | 13 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | #10-32 | 10-32 brass cap nut | 15 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | 3/8-16 | 3/8-16 brass cap nut | 4 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | 5/16-18 | 5/16-18 brass cap nut | 11 |
| |
| Shadran I | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | 5/16-18 | (15) 5/16-18 brass acorn nut | inquire |
| |
| Shadran I | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | 1/4-20 | 1/4-20 brass cap nut | 16 |
| |
| Century | FL | Cap Nut (Acorn Nut) | Plain / Furnace Black | ms21921-5j nut | 2 |
| ||
| Century | FL | Cap Nut (Acorn Nut) | Plain / Furnace Black | ms21921v6p nut | 4000 |
| ||
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #6-32 | 6-32 acorn nut steel trivalent zinc clear | 244 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 | m 3.0 18-8 hex domed nuts (acorn nuts) din 1587 | 2700 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | #10-24 | 10-24 cap nut low 2pc steel nick brt | 89 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Black Oxide | #10-24 | 10-24 cap nut steel black ox | 10800 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M8 | m 8.0 18-8 m8 hex domed nuts(acorn nuts) din 1587 | 25 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M10 | m10.0 18-8 hex domed nuts(acorn nuts) din 1587 | 1500 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | #10-24 | 10-24 cap nut steel nick brt | 400 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M5-0.08 | m5 x .08 acorn nut s/s 303 (a2) s/s | 1224 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 | 10-32 cap nut low crwn 18-8 | 1399 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 1/4-20 x 17 | cap nut 1/4-20x17 painted bone white 4mm hex no thru hole zinc plated (stafast3 jcn142017shd4-zn with painted hd) | 1798 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Yellow | parker #852987 special cap nut rev-1/2-20 x 5/8 waf x .490 thk stl z/y q2b | 1899 |
| |
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #6-32 | 6-32 cap nut stl zinc | 2092 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 3/8-24 | 3/8-24 cap nut low crn (.625 ht) q2b steel zinc plated rev-e | 2262 |
|
| Century | FL | Cap Nut (Acorn Nut) | Plain / Furnace Black | #6-32 | nas1423c06 | 25 |
| |
| Century | FL | Cap Nut (Acorn Nut) | 316, 317, A4 Stainless | Plain / Furnace Black | M12 | m12 domed acorn nut a4 ss | 30 |
|
| Century | FL | Cap Nut (Acorn Nut) | 316, 317, A4 Stainless | Plain / Furnace Black | M10 | m10 acorn nut 316 ss (a4) din 1587 | 90 |
|
| Century | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M8.0 | m8.0 hex acorn lock nut a2 s/s din 986 | 60 |
|
| Century | FL | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #4-40 | 4-40 cap nut low crn 2 piece steel nickel plate | 500 |
|
| Global | CA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 | 10-32 acorn cap nut 18-8 ss black oxide | 300 |
|
| Global | CA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 | 5/16-18 acorn cap nut 18-8 ss passivate | 575 |
|
| Global | CA | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | rcn65-bh-062-18/.375in rcc blnd capt nut 0.313 hexx0.625 l | 35 |
| |
| Global | CA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 | acorn cap nut 18-8 ss passivate | 900 |
|
| Global | CA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | M6-1.00 | acorn cap nut 18-8 ss passivate | 4 |
|
| Global | CA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 | acorn nut ss | 400 |
|
| Global | CA | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | 1/4-20 | acorn cap nut | 4 |
|
| Global | CA | Cap Nut (Acorn Nut) | Nylon (Polyamide) | Plain / Furnace Black | #4-40 | acorn cap nut | 960 |
|
| Global | CA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 1/4-20 | acorn cap nut i | 548 |
|
| Global | CA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #10-32 | acorn cap nut i | 550 |
|
| Global | CA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #10-32 | acorn cap low crown i | 334 |
|
| Global | CA | Cap Nut (Acorn Nut) | Steel | Black Oxide | #10-24 | acorn cap nut | 1,750 |
|
| Global | CA | Cap Nut (Acorn Nut) | Nylon (Polyamide) | Plain / Furnace Black | #6-32 | acorn cap nut | 220 |
|
| Jackson | MS | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M10-1.50 | m10 x 1.50 metric acorn nut stainless | 48 |
|
| OneMonroe | MN | Cap Nut (Acorn Nut) | Rubber, Buna-N, Neoprene etc. | Plain / Furnace Black | 1/2-13 x 1 | caster swivel threaded stem stm sz 1/2-13unc x 1 wheel sz 4 x 1-1/4 wheel mat black soft rubber bearing plain bore w/top lock brake load ht 5-1/8 load cap 165 lbs temp rt-40 to +160 f | 4 |
|
| MAINSOURC | NH | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M5-0.80 | m5-.8 acorn cap nut 18-8 ss din 1587 | 150 |
|
| OneMonroe | MN | Cap Nut (Acorn Nut) | Plastic | Plain / Furnace Black | 1/2-13 x 2 13/16 | caster swivel threaded stem stm sz 1/2-13unc x 2-13/16 wheel sz 5 x 1-1/4 wheel mat gray thermoplastic rubber bearing precision w/full thread guard top lock brake load ht 6-1/8 load cap 280 lbs temp rt-40 to +180 f | 20 |
|
| OneMonroe | MN | Cap Nut (Acorn Nut) | Plastic | Zinc/Clear | 1/2-13 x 1 1/2 | caster swivel threaded stem stm sz 1/2-13unc x 1-1/2 wheel sz 3 x 1-1/4 wheel mat gray thermoplastic rubber bearing delrin w/top lock brake load ht 4-1/8 load cap 210 lbs temp rt-40 to +180 f | 28 |
|
| OneMonroe | MN | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 | 304 ss 1/4-20 bl ox acorn nut | 40 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | #8-32 | 8-32 closed top acorn lock nut | 6692 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Silver Plated | #8-32 | nut self locking two lug cap floating 8-32 cres silver plated | 8 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 acorn nut-zp | 4 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #10-24 | 10-24 hx cap nut-zp | 32 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/16-14 | 7/16-14 acorn cap nut-s.s. | 30 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #10-32 | 10-32 hex acorn cap nut-2 piece nickel plated | 2533 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Nylon (Polyamide) | Plain / Furnace Black | 1/2 | 1/2 black nylon cap nut | 170 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | M10-1.5-1.50 | m10-1.5 zinc acorn nut din 1587 | 100 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | #8-32 | 8-32 acorn cap nut stamped plated | 447 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Nylon (Polyamide) | Plain / Furnace Black | #8-32 | 8-32 acorn cap nut nylon | 1400 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | #8-32 | 8-32 acorn cap nut brass | 200 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Black Oxide | #8-32 | 8-32 acorn nut low crown stl blk ox | 65 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 | 8-32 acorn nut low crown 18-8ss bkps | 100 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Brass | Plain / Furnace Black | #8-32 | 8-32 acorn nut low crown brs ni pl | 43 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 | 1/2-13 acorn nut 18-8 stainless steel | 4 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #6-32 | 6-32 acorn cap nut nickel | 20 |
|
| OneMonroe | NC | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #6-32 | 6-32 acorn cap nut nickel | 2342 |
|
| RePneu To | MI | Cap Nut (Acorn Nut) | Silicon Bronze | Painted | #10-24 x 2 | #10-24 acorn nut 2 piece nickel plated dark bronze | 4164 |
|
| OneMonroe | MA | Cap Nut (Acorn Nut) | Steel | Plain / Furnace Black | M8 | m8 hex cap nut | 40 |
|
| OneMonroe | MA | Cap Nut (Acorn Nut) | Steel | Nickel Plated | 3/8-16 | 3/8-16 acorn nut-steel/nickel plate | 473 |
|
| OneMonroe | MA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 cap nut 1-piece .500 a/f stl/zi | 993 |
|
| OneMonroe | MA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M5 | m5 hex cap nut 18-8 ss | 1500 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Nickel Plated | 5/16-18 | 5/16-18 acorn/cap nut nickel | 426 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Nickel Plated | 1/4-20 | 1/4-20 acorn/cap nut nickel | 3853 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #6-32 | 6-32 acorn/cap nut nickel | 1388 |
|
| RePneu To | MI | Cap Nut (Acorn Nut) | Steel | Nickel Plated | 1/4-20 x 2 | 1/4-20 acorn nut 2 piece nickel plated | 7570 |
|
| RePneu To | MI | Cap Nut (Acorn Nut) | Steel | Nickel Plated | #10-24 x 2 | #10-24 acorn nut 2 piece nickel plated | 2835 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Chrome Plated | 3/8-24 | 3/8-24 hi crown acorn/cap nut chrome low crown | 10 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 | 3/8-16 hi crown acorn nut 18-8 ss | 147 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 | 5/16-18 hi crown acorn nut 18-8 ss | 151 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 | 3/4-10 acorn/cap nut 18-8 ss | 6 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 | 5/8-11 acorn/cap nut 18-8 ss | 10 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-20 | 1/2-20 acorn/cap nut 18-8 ss | 11 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Chrome Plated | 1/2-20 | 1/2-20 acorn/cap nut chrome low crown | 15 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 | 1/2-13 acorn/cap nut 18-8 ss | 26 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Chrome Plated | 1/2-13 | 1/2-13 acorn/cap nut chrome low crown | 20 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/16-20 | 7/16-20 acorn/cap nut 18-8 ss | 70 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Chrome Plated | 7/16-14 | 7/16-14 acorn/cap nut chrome low crown | 25 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 | 3/8-16 acorn/cap nut 18-8 ss | 47 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Black Oxide | 3/8-16 | 3/8-16 acorn/cap nut black oxide | 585 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 316, 317, A4 Stainless | Plain / Furnace Black | 3/8-16 | 3/8-16 acorn/cap nut 316 ss | 26 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-24 | 5/16-24 acorn/cap nut 18-8 ss | 46 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 acorn/cap nut zinc | 55 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 | 5/16-18 acorn/cap nut 18-8 ss | 1571 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Chrome Plated | 5/16-18 | 5/16-18 acorn/cap nut chrome low crown | 45 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28 | 1/4-28 acorn/cap nut 18-8 ss | 150 |
|
| Weaver | WA | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 acorn/cap nut zinc | 2321 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.

