#4 Round Female/Female Standoffs
Round Female/Female Standoffs are cylindrical spacing fasteners with both ends drilled and internally threaded. They are used in printed circuit boards or sheet metal fabrications and their purpose is to provide a set distance separator between two objects. The two objects could be two circuit boards or two sheets of sheet metal.
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Buy Round Female/Female Standoffs from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Century | NY | Round Female/Female Standoff | Steel | Plain | stnadoff standoff 4-40 x 1/8 x 1/4 rd | 900 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 x 1/4 | #4-40x3/16x1/4 ss f-f round/standoff | 60 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Zinc/Clear | #4-40 x 3/16 x 1 5/8 | #4-40x3/16x1-5/8 round f-f standoff alumrohs | 400 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3/16 x 3/4 | 4-40x3/16x3/4 aluminumround/standoff lyn-tron al6940-0440-0.750-00 | 50 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 x 7/8 | #4-40 x 3/16 x 7/8 ss rnd standoff | 5 |
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Century | NY | Round Female/Female Standoff | Brass | Plain | standoff standoff 4-40 1/4x3/16 brassni | 200 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4-40 x 3/16h x 1/4 rd | 1200 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3/16 x 1/4 rnd fem standoff alum gold | 376 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4-40 x 3/16 x 1/4 rd | 5000 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 1/2 | #4-40x3/16x1/2 aluminumround/standoff | 234 |
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Global Fa | TX | Round Female/Female Standoff | Steel | Plain | #4-40 x 3/16 x 1 1/8 | #4-40 x 3/16 x 1-1/8 rnd standoff | 506 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 3/16 x 13/32 | #4-40x3/16x13/32 rnd f/f sst standoff pass | 500 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 x 1 | #4-40 x 3/16 x 1 ss rnd standoff | 7 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4-40 x 3/16 x 1/4 rd | 4429 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 7/8 | #4-40x3/16x7/8 round alum f/f standoff | 480 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 2 | #4-40x3/16x2 aluminum f-fround/standoff | 300 |
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Global Fa | TX | Round Female/Female Standoff | Resin (Phenolic, etc.) | Plain | #4-40 x 3/16 x 1/4 | #4-40x3/16x1/4 rnd f/f standoffphenolic | 9 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 1 | #4-40x3/16x1 alum f/f round standoff | 500 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3/16 x 9/16 | 4-40x3/16x9/16 aluminumround/standoff lyn-tron al6940-0440-0.562-00 | 50 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4-40 x 3/16 x 1/4 rd | 4429 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 3/8 | #4-40x3/16x3/8 aluminumround/standoff | 100 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 3/16 x 3/4 | #4-40x3/16x3/4 rnd alum standoff | 2035 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3/16 x 3/16 rnd fem standoff alum | 209 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | l-com sdh standoff d-sub 4-40 x .232 | 10 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1/4 x 1/4 rd fem standofff phen | 585 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1/4 x 3/16 rnd fem standoff alum | 2008 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 1/4 x 1/2 | #4-40x1/4x1/2 aluminumround/standoff | 750 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1/4 x 3/16 rd fem standofff nyl | 234 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 x 3/8 | #4-40x1/4x3/8 ss round f-f standoff | 50 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/4 x 1/4 rd fem standofff sst rohs | 7 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Chromate Conversion (Iridite, Alodine) | #4-40 x 1/4 x 3/4 | #4-40x1/4x3/4 aluminumround/standoff clear/iridite | 14 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | captive ckfb3440-8 standoff press/flare mtd #4-40 x .250 | 1000 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 x 9/16 | #4-40x1/4x9/16 ss round/standoff | 25 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/4 x 3/16 rd fem standofff sst rohs | 88 |
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Global Fa | TX | Round Female/Female Standoff | Aluminum | Plain | #4-40 x 1/4 x 7/8 | #4-40x1/4x7/8 aluminumround/standoff | 2000 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 5/16 x 1/4 rd fem standofff alum | 129 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 5/16 x 3/16 rd fem standofff alum | 2690 |
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Global Fa | TX | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 4-40 x 5/16 x 1 | 4-40x5/16x1in ssround/standoff passivated lyn-tron ss6942-0440-1.000-01 | 200 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 5/16 x 1/4rnd fem standoff al gold | 4412 |
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Endries | WI | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3/8 | cfsosg-6440-12 4-40x3/8 18-8 stainless steel grounding standoff | 1600 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff #4-40 x 3/8 lg | 1200 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40x3/8x5/16 rnd fem standoff alum nonrohs | 192 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 3/8 x 1/4 rnd fem standoff al gold | 1376 |
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National | Ont | Round Female/Female Standoff | Resin (Phenolic, etc.) | Plain | 4-40 x .375 | 4-40x.375 rnd standoff phenolic | 111 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x .400 x 1/4 rnd fem standoff alum | 602 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4 x 7/16 x 3/16 | #4 x 7/16 x 3/16rnd sst standoff () | 9736 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 7/16 x 1/4rnd fem standoff al gold | 2187 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 7/16 x 3/16 rnd fem standoff alum | 2862 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 7/16 x 1/4 rnd fem standoff alum | 839 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 7/16 x 1/4 rd fem standofff alum rohs | () | 422 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 7/16 x 1/4 rd fem standofff nyl | 43 |
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Olander | CA | Round Female/Female Standoff | Nylon (Polyamide) | Zinc/Clear | 4-40 x 7/16 x 3/16 rd fem standofff nyl rohs | 698 |
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Olander | CA | Round Female/Female Standoff | Brass | Cadmium | 4-40x1/2x3/16 rnd fem standoff brass cad plt | 497 |
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Olander | CA | Round Female/Female Standoff | Brass | Zinc/Clear | 4-40 x 1/2 x 1/4 rd fem standofff brass zn | 166 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1/2 x 1/4 rd fem standofff nyl | 50 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1/2 x 1/4 rnd fem standoff al clr irr | 300 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 1/2 x 1/4 rd fem standofff alum rohs | 600 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1/2 x 3/16 rnd fem standoff alum | 161 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1/2 x 1/4 rd fem standofff phen | 145 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 9/16 x 1/4 rd fem standofff alum rohs | 10 |
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Olander | CA | Round Female/Female Standoff | Brass | Zinc/Clear | 4-40 x 9/16 x 3/16 rd fem standoff brass zn | 230 |
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Olander | CA | Round Female/Female Standoff | Plain | 4-40 x 9/16 x 1/4 rd fem standofff alum | 7 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 9/16 x 3/16 rd fem standofff alum | 51 |
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Olander | CA | Round Female/Female Standoff | Brass | Zinc/Clear | 4-40 x 9/16 x 1/4 rnd fem standoff brass zn | 185 |
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Century | NY | Round Female/Female Standoff | Aluminum | Plain | 3/16 rnd fem standoff #4-40 x 11/16 alum fascomp# fc1640-440-a | 1000 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 11/16 x 3/16 rd fem standofff alum | 37 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 11/16 x 3/16 rnd fem standoff alum | 223 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3/4 x 1/4 rnd fem standoff alum | 699 |
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Century | NY | Round Female/Female Standoff | Brass | Zinc/Clear | 4-40x3/4 mf standoff brass zinc | 250 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3/4 x 1/4 rd fem standofff sst rohs | 31 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 13/16 x 3/16 rnd fem standoff alum | 55 |
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Olander | CA | Round Female/Female Standoff | Nylon (Polyamide) | Plain | 4-40 x 13/16 x 3/16 rnd fem standoff nylon | 125 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40x7/8x1/4 rnd fem standoff alum nonrohs | 57 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 7/8 x 1/4 rd fem standofff alum rohs | 48 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40x7/8x5/16 rnd fem standoff alum nonrohs | 190 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 7/8 x 3/16 rnd fem standoff alum | 358 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 7/8 x 1/4 rd fem standofff alum | 198 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 15/16 x 3/16 rnd fem standoff alum | 14 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 15/16 x 1/4 rnd fem standoff alum | 1312 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 x 3/16 rnd fem standoff alum | 14 |
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Olander | CA | Round Female/Female Standoff | Steel | Zinc/Clear | 4-40 x 1 x 3/16 rnd fem standoff stl zn | 821 |
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Olander | CA | Round Female/Female Standoff | Brass | Plain | 4-40 x 1 x 1/4 rd fem standofff brass | 201 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 1 x 1/4 rnd fem standoff alum nonrohs | 686 |
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Olander | CA | Round Female/Female Standoff | Steel | Plain | 4-40 x 1 x 3/16 rd fem standofff nyl | 130 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 1/8 x 1/4 rnd fem standoff alum | 485 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 1/8 x 3/16 rnd fem standoff alum | 1092 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 1/4 x 1/4 rnd fem standoff alum | 701 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 5/16 x 3/16 rd fem standofff alum | 21 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 5/16 x 1/4 rd fem standofff alum | () | 185 |
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Endries | WI | Round Female/Female Standoff | Aluminum | Zinc/Clear | 4-40 x 1 1/2 | 4-40 x 1-1/2 1/4 round female standoff aluminum rohs | 32 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 1/2 x 1/4 rd fem standofff sst rohs | 5 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 1/2 x 1/4 rd fem standofff alum | 900 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 1/2 x 1/4 rd fem standofff alum | 75 |
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Olander | CA | Round Female/Female Standoff | Brass | Plain | 4-40 x 1 1/2 x 1/4 rd fem standofff br pln | 867 |
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OBRIEN | OH | Round Female/Female Standoff | 4 | 4+ac0-40 threaded s/o | 55 |
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Endries | WI | Round Female/Female Standoff | Brass | Nickel Plated | 4-40 x 3/8 1/4 | 4-40x3/8 brass 1/4 round female standoff nickel | 200 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-20 spec pem standoff | 31 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-14 pem standoff | 210 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-16 spec pem standoff | 1396 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-8 pem standoff | 18154 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-18 pem standoff | 55 |
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SWACO | OH | Round Female/Female Standoff | Steel | Plain | 4 | ssc-4mm-10 pem standoff | 14186 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4-40 clrx1/4x1/4 | 12019 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 7/8 x 1/4 rnd fem standoff alum | 1533 |
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Bossard | AZ | Round Female/Female Standoff | Steel | Plain | standoff surface mount 4-40 penn engineering |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 2 1/8 x 1/4 rnd fem standoff alum | 597 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 13/16 x 1/4 rd fem standofff alum | () | 20 |
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Century | NY | Round Female/Female Standoff | Steel | Plain | standoff standoff 4 clrx1/8hx1/4d | 12000 |
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Century | NY | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | raf 2104-440-ss-0 4-40 female standoff stainless | 300 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 3 1/2 x 1/4 rd fem standofff alum | 6 |
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Olander | CA | Round Female/Female Standoff | Steel | Zinc/Clear | 4-40x1 9/16x1/4 rd fem standoff al non-rohs | 59 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 2 7/8 x 1/4 rd fem standofff alum | () | 24 |
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AEROSPCE | MN | Round Female/Female Standoff | Steel | Plain | 4 | css-440-10 .625long pem concealed-head standoff | 2598 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 2 3/4 x 1/4 rnd fem standoff alum | 110 |
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Olander | CA | Round Female/Female Standoff | Aluminum | Plain | 4-40 x 1 7/8 x 1/4 rnd fem standoff alum | 2567 |
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Olander | CA | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 9/16 x 3/16 rd fem standofff sst | 136 |
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Century | FL | Round Female/Female Standoff | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 | raf raf1635-440-ss-20 standoff 3/16 rouind x 3/8 length 4-40 thread stainless 1635-440-ss-20 | 74 |
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