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Cap Nuts with Threadlocker
Stainless Steel
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18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these nuts have a dark, matte coating. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals that 316 stainless steel can.
Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant cap nuts, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.
Thread Size | Thread Dp. | Wd. | Ht. | Specs. Met | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|
18-8 Stainless Steel | |||||||||
| 10-24 | 3/16" | 3/8" | 13/32" | — | 5 | 90421A110 | 000000 | ||
| 10-32 | 3/16" | 3/8" | 13/32" | — | 5 | 90421A120 | 00000 | ||
| 12-24 | 7/32" | 3/8" | 13/32" | — | 5 | 90421A130 | 00000 | ||
| 1/4"-20 | 1/4" | 7/16" | 15/32" | — | 5 | 90421A140 | 00000 | ||
| 1/4"-28 | 1/4" | 7/16" | 15/32" | — | 5 | 90421A150 | 00000 | ||
| 5/16"-18 | 19/64" | 1/2" | 17/32" | — | 5 | 90421A160 | 00000 | ||
| 3/8"-16 | 3/8" | 9/16" | 5/8" | — | 5 | 90421A170 | 00000 | ||
| 3/8"-24 | 3/8" | 9/16" | 5/8" | — | 5 | 90421A180 | 00000 | ||
| 7/16"-14 | 7/16" | 5/8" | 45/64" | — | 1 | 90421A190 | 0000 | ||
| 1/2"-13 | 1/2" | 3/4" | 13/16" | — | 1 | 90421A210 | 0000 | ||
| 5/8"-11 | 5/8" | 15/16" | 1" | — | 1 | 90421A220 | 00000 | ||
| 3/4"-10 | 3/4" | 1 1/16" | 1 5/32" | — | 1 | 90421A230 | 00000 | ||
| M5 × 0.8 mm | 5.6 mm | 8 mm | 10 mm | DIN 1587 | 5 | 90428A110 | 00000 | ||
| M6 × 1 mm | 5.7 mm | 10 mm | 12 mm | DIN 1587 | 5 | 90428A120 | 00000 | ||
| M8 × 1.25 mm | 8.2 mm | 13 mm | 15 mm | DIN 1587 | 5 | 90428A130 | 00000 | ||
| M10 × 1.5 mm | 9.7 mm | 17 mm | 18 mm | DIN 1587 | 1 | 90428A140 | 00000 | ||
| M12 × 1.75 mm | 12.2 mm | 19 mm | 22 mm | DIN 1587 | 1 | 90428A150 | 00000 | ||
Black-Oxide 18-8 Stainless Steel | |||||||||
| 10-32 | 3/16" | 3/8" | 13/32" | — | 5 | 90421A320 | 00000 | ||
| 1/4"-20 | 1/4" | 7/16" | 15/32" | — | 5 | 90421A340 | 00000 | ||
Highly Corrosion-Resistant 316 Stainless Steel | |||||||||
| 10-24 | 3/16" | 3/8" | 13/32" | — | 5 | 93052A110 | 00000 | ||
| 10-32 | 3/16" | 3/8" | 13/32" | — | 5 | 93052A120 | 00000 | ||
| 1/4"-20 | 1/4" | 7/16" | 15/32" | — | 5 | 93052A130 | 00000 | ||
| 5/16"-18 | 5/16" | 1/2" | 17/32" | — | 1 | 93052A140 | 0000 | ||
| 3/8"-16 | 3/8" | 9/16" | 5/8" | — | 1 | 93052A150 | 0000 | ||
| 1/2"-13 | 1/2" | 3/4" | 13/16" | — | 1 | 93052A160 | 00000 | ||
| 5/8"-11 | 5/8" | 15/16" | 1" | — | 1 | 93052A170 | 00000 | ||
Sealing Binding Barrels and Screws
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Sealed with PVC foam under the head to prevent leaks and keep contaminants out. Barrels and screws have a low-profile head with a Torx drive. Screws have a knurled shoulder that resists rotation and adhesive on the threads to resist loosening. They're also known as Camtainer fasteners. A zinc plating provides corrosion resistance in wet environments. Barrel length is measured from under the head; screw length is measured from under the shoulder.
Barrel | Screw | Thread Locker | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Material Thk. | Lg. | Dia. | Head Dia. | Head Ht. | Drive Size | Drive Style | Lg. | Head Dia. | Head Ht. | Drive Style | Includes | Thread Lg. | Seal Temp. Range, ° F | Type | Temp. Range, ° F | Pkg. Qty. | Pkg. | |||
Zinc-Plated Steel | ||||||||||||||||||||
5/16"-18 | ||||||||||||||||||||
| 0.695" to 0.744" | 3/8" | 25/64" | 1" | 5/32" | T55 | Torx | 39/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A351 | 000000 | ||
| 0.72" to 0.814" | 3/8" | 25/64" | 1" | 5/32" | T55 | Torx | 47/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1/2" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A352 | 00000 | ||
| 0.82" to 0.869" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 39/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A356 | 00000 | ||
| 0.82" to 0.939" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 47/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1/2" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A357 | 00000 | ||
| 0.845" to 0.939" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 55/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 5/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A358 | 00000 | ||
| 0.935" to 0.984" | 5/8" | 25/64" | 1" | 5/32" | T55 | Torx | 39/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A363 | 00000 | ||
| 0.935" to 1.054" | 5/8" | 25/64" | 1" | 5/32" | T55 | Torx | 47/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1/2" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A364 | 00000 | ||
| 0.935" to 1.179" | 5/8" | 25/64" | 1" | 5/32" | T55 | Torx | 55/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 5/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A365 | 00000 | ||
| 0.97" to 1.064" | 3/8" | 25/64" | 1" | 5/32" | T55 | Torx | 63/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/4" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A353 | 00000 | ||
| 0.97" to 1.189" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 63/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/4" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A359 | 00000 | ||
| 0.97" to 1.304" | 5/8" | 25/64" | 1" | 5/32" | T55 | Torx | 63/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/4" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A366 | 00000 | ||
| 1.22" to 1.439" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 1 15/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A361 | 00000 | ||
| 1.22" to 1.554" | 5/8" | 25/64" | 1" | 5/32" | T55 | Torx | 1 15/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A367 | 00000 | ||
| 1.32" to 1.369" | 1" | 25/64" | 1" | 5/32" | T55 | Torx | 39/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A369 | 00000 | ||
| 1.32" to 1.564" | 1" | 25/64" | 1" | 5/32" | T55 | Torx | 55/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 5/8" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A372 | 00000 | ||
| 1.32" to 1.689" | 1" | 25/64" | 1" | 5/32" | T55 | Torx | 63/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 3/4" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A373 | 00000 | ||
| 1.32" to 1.939" | 1" | 25/64" | 1" | 5/32" | T55 | Torx | 1 15/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A374 | 00000 | ||
| 1.401" to 1.495" | 3/8" | 25/64" | 1" | 5/32" | T55 | Torx | 1 27/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1 3/16" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A355 | 00000 | ||
| 1.401" to 1.62" | 1/2" | 25/64" | 1" | 5/32" | T55 | Torx | 1 27/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1 3/16" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A362 | 00000 | ||
| 1.401" to 2.12" | 1" | 25/64" | 1" | 5/32" | T55 | Torx | 1 27/64" | 7/8" | 3/16" | No Drive | Open-End Barrel, Screw | 1 3/16" | -40 to 300 | Epoxy Patch | -65 to 300 | 5 | 90216A375 | 00000 | ||
Thread-locking Male-Female Threaded Hex Standoffs
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 |
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Secure components on vibrating machinery. A nylon patch adds friction so the standoff won't loosen in environments that shake, rattle, or rotate. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.
Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these standoffs resist rusting. They're strong enough for most jobs, but won't withstand stress as well as steel.
Each | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Hex Size | Thread Lg. (A) | Min. Thread Lg. (B) | Threadlocker Temp. Range, ° F | Specs. Met | 1-99 | 100-499 | 500-Up | |||
Corrosion-Resistant 18-8 Stainless Steel | |||||||||||
2-56 | |||||||||||
| 1/4" | 3/16" | 5/32" | 5/32" | -70 to 250 | ASTM A581/A582 | 93524A126 | 00000 | 00000 | 00000 | ||
4-40 | |||||||||||
| 3/16" | 3/16" | 3/16" | 3/32" | -70 to 250 | ASTM A581/A582 | 93524A124 | 0000 | 0000 | 0000 | ||
| 7/32" | 3/16" | 3/16" | 1/8" | -70 to 250 | ASTM A581/A582 | 93524A125 | 0000 | 0000 | 0000 | ||
| 1/4" | 3/16" | 3/16" | 5/32" | -70 to 250 | ASTM A581/A582 | 93524A127 | 0000 | 0000 | 0000 | ||
| 1/4" | 1/4" | 3/16" | 9/64" | -70 to 245 | ASTM A582 | 93524A146 | 0000 | 0000 | 0000 | ||
| 5/16" | 3/16" | 3/16" | 7/32" | -70 to 250 | ASTM A581/A582 | 93524A128 | 0000 | 0000 | 0000 | ||
| 3/8" | 3/16" | 3/16" | 1/4" | -70 to 250 | ASTM A581/A582 | 93524A129 | 0000 | 0000 | 0000 | ||
| 3/8" | 1/4" | 3/16" | 1/4" | -70 to 245 | ASTM A582 | 93524A148 | 0000 | 0000 | 0000 | ||
| 1/2" | 3/16" | 3/16" | 1/4" | -70 to 250 | ASTM A581/A582 | 93524A130 | 0000 | 0000 | 0000 | ||
| 1/2" | 1/4" | 3/16" | 1/4" | -70 to 245 | ASTM A582 | 93524A150 | 0000 | 0000 | 0000 | ||
| 5/8" | 3/16" | 3/16" | 1/4" | -70 to 250 | ASTM A581/A582 | 93524A131 | 0000 | 0000 | 0000 | ||
| 5/8" | 1/4" | 3/16" | 1/4" | -70 to 245 | ASTM A582 | 93524A153 | 0000 | 0000 | 0000 | ||
| 3/4" | 3/16" | 3/16" | 1/4" | -70 to 250 | ASTM A581/A582 | 93524A132 | 0000 | 0000 | 0000 | ||
| 3/4" | 1/4" | 3/16" | 1/4" | -70 to 245 | ASTM A582 | 93524A155 | 0000 | 0000 | 0000 | ||
| 1" | 3/16" | 3/16" | 1/4" | -70 to 250 | ASTM A581/A582 | 93524A133 | 0000 | 0000 | 0000 | ||
| 1" | 1/4" | 3/16" | 1/4" | -70 to 245 | ASTM A582 | 93524A157 | 0000 | 0000 | 0000 | ||
6-32 | |||||||||||
| 1/4" | 1/4" | 1/4" | 7/64" | -70 to 245 | ASTM A582 | 93524A147 | 0000 | 0000 | 0000 | ||
| 3/8" | 1/4" | 1/4" | 15/64" | -70 to 245 | ASTM A582 | 93524A149 | 0000 | 0000 | 0000 | ||
| 1/2" | 1/4" | 1/4" | 23/64" | -70 to 245 | ASTM A582 | 93524A151 | 0000 | 0000 | 0000 | ||
| 5/8" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A154 | 0000 | 0000 | 0000 | ||
| 3/4" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A156 | 0000 | 0000 | 0000 | ||
| 1" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A158 | 0000 | 0000 | 0000 | ||
| 1 1/4" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A160 | 0000 | 0000 | 0000 | ||
| 1 1/2" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A162 | 0000 | 0000 | 0000 | ||
| 2" | 1/4" | 1/4" | 3/8" | -70 to 245 | ASTM A582 | 93524A163 | 0000 | 0000 | 0000 | ||
8-32 | |||||||||||
| 1/2" | 1/4" | 3/8" | 11/32" | -70 to 245 | ASTM A582 | 93524A152 | 0000 | 0000 | 0000 | ||
| 1" | 1/4" | 3/8" | 7/16" | -70 to 245 | ASTM A582 | 93524A159 | 0000 | 0000 | 0000 | ||
| 1 1/4" | 1/4" | 3/8" | 7/16" | -70 to 245 | ASTM A582 | 93524A161 | 0000 | 0000 | 0000 | ||
10-32 | |||||||||||
| 3/8" | 3/8" | 3/8" | 13/64" | -70 to 245 | ASTM A582 | 93524A164 | 0000 | 0000 | 0000 | ||
| 1/2" | 3/8" | 3/8" | 21/64" | -70 to 245 | ASTM A582 | 93524A165 | 0000 | 0000 | 0000 | ||
| 3/4" | 3/8" | 3/8" | 1/2" | -70 to 245 | ASTM A582 | 93524A166 | 0000 | 0000 | 0000 | ||
| 1" | 3/8" | 3/8" | 1/2" | -70 to 245 | ASTM A582 | 93524A167 | 0000 | 0000 | 0000 | ||
| 1 1/2" | 3/8" | 3/8" | 1/2" | -70 to 245 | ASTM A582 | 93524A168 | 00000 | 0000 | 0000 | ||
| 2" | 3/8" | 3/8" | 1/2" | -70 to 245 | ASTM A582 | 93524A169 | 00000 | 0000 | 0000 | ||
| 3" | 3/8" | 3/8" | 1/2" | -70 to 250 | ASTM A581/A582 | 93524A134 | 00000 | 0000 | 0000 | ||
| 4" | 1/2" | 3/8" | 1/2" | -70 to 250 | ASTM A581/A582 | 93524A141 | 00000 | 00000 | 00000 | ||
1/4"-20 | |||||||||||
| 1/2" | 1/2" | 1/2" | 19/64" | -70 to 250 | ASTM A581/A582 | 93524A135 | 0000 | 0000 | 0000 | ||
| 3/4" | 1/2" | 1/2" | 35/64" | -70 to 250 | ASTM A581/A582 | 93524A136 | 0000 | 0000 | 0000 | ||
| 1" | 1/2" | 1/2" | 5/8" | -70 to 250 | ASTM A581/A582 | 93524A137 | 0000 | 0000 | 0000 | ||
| 1 1/2" | 1/2" | 1/2" | 5/8" | -70 to 250 | ASTM A581/A582 | 93524A138 | 00000 | 0000 | 0000 | ||
| 2" | 1/2" | 1/2" | 5/8" | -70 to 250 | ASTM A581/A582 | 93524A139 | 00000 | 00000 | 00000 | ||
| 3" | 1/2" | 1/2" | 5/8" | -70 to 250 | ASTM A581/A582 | 93524A140 | 00000 | 00000 | 00000 | ||
| 4" | 1/2" | 1/2" | 5/8" | -70 to 250 | ASTM A581/A582 | 93524A142 | 00000 | 00000 | 00000 | ||
M2.5 × 0.45 mm | |||||||||||
| 5 mm | 4.5 mm | 4 mm | 2.7 mm | -70 to 250 | ASTM A581/A582 | 93524A101 | 00000 | 0000 | 0000 | ||
| 6 mm | 4.5 mm | 4 mm | 3.7 mm | -70 to 250 | ASTM A581/A582 | 93524A103 | 0000 | 0000 | 0000 | ||
M3 × 0.5 mm | |||||||||||
| 5 mm | 4.5 mm | 4.8 mm | 2.7 mm | -70 to 250 | ASTM A581/A582 | 93524A102 | 00000 | 0000 | 0000 | ||
| 5 mm | 6 mm | 4.8 mm | 2.7 mm | -70 to 250 | ASTM A581/A582 | 93524A111 | 0000 | 0000 | 0000 | ||
| 6 mm | 4.5 mm | 4.8 mm | 3.7 mm | -70 to 250 | ASTM A581/A582 | 93524A104 | 0000 | 0000 | 0000 | ||
| 6 mm | 6 mm | 4.8 mm | 3.7 mm | -70 to 250 | ASTM A581/A582 | 93524A112 | 0000 | 0000 | 0000 | ||
| 8 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A105 | 00000 | 0000 | 0000 | ||
| 8 mm | 6 mm | 4.8 mm | 5.7 mm | -70 to 250 | ASTM A581/A582 | 93524A113 | 0000 | 0000 | 0000 | ||
| 10 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A106 | 0000 | 0000 | 0000 | ||
| 10 mm | 6 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A114 | 0000 | 0000 | 0000 | ||
| 12 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A107 | 0000 | 0000 | 0000 | ||
| 12 mm | 6 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A115 | 0000 | 0000 | 0000 | ||
| 14 mm | 6 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A116 | 0000 | 0000 | 0000 | ||
| 16 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A108 | 0000 | 0000 | 0000 | ||
| 20 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A109 | 0000 | 0000 | 0000 | ||
| 25 mm | 6 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A117 | 0000 | 0000 | 0000 | ||
| 30 mm | 4.5 mm | 4.8 mm | 6.4 mm | -70 to 250 | ASTM A581/A582 | 93524A110 | 0000 | 0000 | 0000 | ||
M4 × 0.7 mm | |||||||||||
| 10 mm | 8 mm | 9.5 mm | 6.8 mm | -70 to 250 | ASTM A581/A582 | 93524A144 | 0000 | 0000 | 0000 | ||
| 30 mm | 8 mm | 9.5 mm | 11.1 mm | -70 to 250 | ASTM A581/A582 | 93524A145 | 0000 | 0000 | 0000 | ||
| 51 mm | 8 mm | 9.5 mm | 11.1 mm | -70 to 250 | ASTM A581/A582 | 93524A118 | 00000 | 00000 | 0000 | ||
M5 × 0.8 mm | |||||||||||
| 30 mm | 8 mm | 9.5 mm | 12.7 mm | -70 to 250 | ASTM A581/A582 | 93524A143 | 0000 | 0000 | 0000 | ||
| 51 mm | 10 mm | 9.5 mm | 12.7 mm | -70 to 250 | ASTM A581/A582 | 93524A119 | 00000 | 00000 | 0000 | ||
M6 × 1 mm | |||||||||||
| 20 mm | 13 mm | 12.7 mm | 16 mm | -70 to 250 | ASTM A581/A582 | 93524A120 | 00000 | 00000 | 00000 | ||
| 25 mm | 13 mm | 12.7 mm | 16 mm | -70 to 250 | ASTM A581/A582 | 93524A121 | 00000 | 00000 | 00000 | ||
| 30 mm | 13 mm | 12.7 mm | 16 mm | -70 to 250 | ASTM A581/A582 | 93524A122 | 00000 | 00000 | 00000 | ||
| 51 mm | 13 mm | 12.7 mm | 16 mm | -70 to 250 | ASTM A581/A582 | 93524A123 | 00000 | 00000 | 00000 | ||
