Screws & Fasteners – Mouser Liechtenstein

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.187 Jack Screws

Keystone Electronics .187 Jack Screws are 4.8mm diameter (.187") screws designed for D-subminiature connectors used in computer cables and other electronic equipment. The product portfolio includes standard jack screws, a sems version with a captivated helical spring-lock washer that simplifies use, a slotted option for installation with a screwdriver, and a screw with a nylon patch that firmly holds the jack in vibration applications. Keystone Electronics .187 Jack Screws feature a 3/16 hex head and 4-40 thread and are offered in stainless steel or with zinc chromate plating in yellow or clear.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Thread Size	Length	Material	Plating	Screw Head
Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS 7263 Keystone Electronics 1: CHF 0.651 8’063In Stock	Mfr. Part No. 7263 Mouser Part No 534-7263	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	8’063In Stock	CHF 0.651 CHF 0.498 CHF 0.406 CHF 0.368 View CHF 0.365 CHF 0.316 CHF 0.289 CHF 0.265 CHF 0.247	Min.: 1 Mult.: 1	Screws	Hex Jackscrew			Nylon, Steel
Screws & Fasteners Jack Screw .187 Yellow 4-40 7226 Keystone Electronics 1: CHF 0.532 392In Stock	Mfr. Part No. 7226 Mouser Part No 534-7226	Keystone Electronics	Screws & Fasteners Jack Screw .187 Yellow 4-40 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	392In Stock	CHF 0.532 CHF 0.428 CHF 0.39 CHF 0.318 View CHF 0.281 CHF 0.224 CHF 0.202 CHF 0.188	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40		Steel	Zinc, Yellow Chromate	Hex
Screws & Fasteners JCK POST .25" 7228 Keystone Electronics 1: CHF 0.376 58’076In Stock	Mfr. Part No. 7228 Mouser Part No 534-7228	Keystone Electronics	Screws & Fasteners JCK POST .25" Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	58’076In Stock	CHF 0.376 CHF 0.323 CHF 0.287 CHF 0.233 View CHF 0.197 CHF 0.162 CHF 0.148 CHF 0.143	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7228-5 Keystone Electronics 1: CHF 0.376 29’383In Stock	Mfr. Part No. 7228-5 Mouser Part No 534-7228-5	Keystone Electronics	Screws & Fasteners JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	29’383In Stock	CHF 0.376 CHF 0.348 CHF 0.284 CHF 0.241 View CHF 0.198 CHF 0.191	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .312 7230 Keystone Electronics 1: CHF 0.348 21’373In Stock	Mfr. Part No. 7230 Mouser Part No 534-7230	Keystone Electronics	Screws & Fasteners JACK SCREW .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	21’373In Stock	CHF 0.348 CHF 0.287 CHF 0.264 CHF 0.214 View CHF 0.182 CHF 0.15 CHF 0.136 CHF 0.132	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .312 7230-5 Keystone Electronics 1: CHF 0.275 87’584In Stock	Mfr. Part No. 7230-5 Mouser Part No 534-7230-5	Keystone Electronics	Screws & Fasteners JACK SCREW .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	87’584In Stock	CHF 0.275 CHF 0.232 CHF 0.212 CHF 0.173 View CHF 0.149 CHF 0.124 CHF 0.113 CHF 0.106	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW W/HWD.312 7231 Keystone Electronics 1: CHF 0.386 50’367In Stock	Mfr. Part No. 7231 Mouser Part No 534-7231	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	50’367In Stock	CHF 0.386 CHF 0.355 CHF 0.29 CHF 0.249 View CHF 0.207 CHF 0.197	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW W/HWD.312 7231-5 Keystone Electronics 1: CHF 0.394 39’176In Stock	Mfr. Part No. 7231-5 Mouser Part No 534-7231-5	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	39’176In Stock	CHF 0.394 CHF 0.362 CHF 0.297 CHF 0.253 View CHF 0.211 CHF 0.193 CHF 0.185	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .625 7232-5 Keystone Electronics 1: CHF 1.10 6’256In Stock	Mfr. Part No. 7232-5 Mouser Part No 534-7232-5	Keystone Electronics	Screws & Fasteners JACK SCREW .625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	6’256In Stock	CHF 1.10 CHF 0.862 CHF 0.818 CHF 0.733 View CHF 0.65 CHF 0.465 CHF 0.454	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW W/HWD.625 7233-5 Keystone Electronics 1: CHF 1.24 4’922In Stock	Mfr. Part No. 7233-5 Mouser Part No 534-7233-5	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	4’922In Stock	CHF 1.24 CHF 0.973 CHF 0.832 CHF 0.814 View CHF 0.68 CHF 0.564 CHF 0.54 CHF 0.465	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex
Screws & Fasteners .347 JACK SCREW 7237 Keystone Electronics 1: CHF 0.376 14’798In Stock	Mfr. Part No. 7237 Mouser Part No 534-7237	Keystone Electronics	Screws & Fasteners .347 JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	14’798In Stock	CHF 0.376 CHF 0.292 CHF 0.26 CHF 0.232 View CHF 0.197 CHF 0.161 CHF 0.147 CHF 0.14	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	0.347 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7241-5 Keystone Electronics 1: CHF 0.523 9’165In Stock	Mfr. Part No. 7241-5 Mouser Part No 534-7241-5	Keystone Electronics	Screws & Fasteners JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	9’165In Stock	CHF 0.523 CHF 0.397 CHF 0.356 CHF 0.30 View CHF 0.251 CHF 0.236 CHF 0.215 CHF 0.207	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	4.75 mm	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW KIT 7244-5 Keystone Electronics 1: CHF 0.642 9’794In Stock	Mfr. Part No. 7244-5 Mouser Part No 534-7244-5	Keystone Electronics	Screws & Fasteners JACK SCREW KIT Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	9’794In Stock	CHF 0.642 CHF 0.49 CHF 0.443 CHF 0.376 View CHF 0.34 CHF 0.285 CHF 0.264 CHF 0.258	Min.: 1 Mult.: 1	Kits	Jackscrew	4-40	12.7 mm	Steel	Zinc	Hex
Screws & Fasteners .250 Jack Screw Stainless 7248 Keystone Electronics 1: CHF 0.688 7’437In Stock 7’600Expected 11/9/2026	Mfr. Part No. 7248 Mouser Part No 534-7248	Keystone Electronics	Screws & Fasteners .250 Jack Screw Stainless Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	7’437In Stock 7’600Expected 11/9/2026	CHF 0.688 CHF 0.61 CHF 0.578 CHF 0.519 View CHF 0.436 CHF 0.353 CHF 0.329 CHF 0.264	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	4.75 mm	Stainless Steel		Hex
Screws & Fasteners JACK SCREW STNLESS STEEL .312 7250 Keystone Electronics 1: CHF 0.724 13’187In Stock	Mfr. Part No. 7250 Mouser Part No 534-7250	Keystone Electronics	Screws & Fasteners JACK SCREW STNLESS STEEL .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	13’187In Stock	CHF 0.724 CHF 0.618 CHF 0.585 CHF 0.524 View CHF 0.441 CHF 0.358 CHF 0.332 CHF 0.27	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	12.7 mm	Stainless Steel		Hex
Screws & Fasteners JACK SCREW KIT STAINLESS 7253 Keystone Electronics 1: CHF 1.80 3’277In Stock	Mfr. Part No. 7253 Mouser Part No 534-7253	Keystone Electronics	Screws & Fasteners JACK SCREW KIT STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	3’277In Stock	CHF 1.80 CHF 1.39 CHF 1.24 CHF 1.07 View CHF 0.917 CHF 0.848 CHF 0.78	Min.: 1 Mult.: 1	Kits	Jackscrew			Steel
Screws & Fasteners Hex Jack Screw 0.625 w/hdwr SS 4-40 7257 Keystone Electronics 1: CHF 2.49 3’552In Stock	Mfr. Part No. 7257 Mouser Part No 534-7257	Keystone Electronics	Screws & Fasteners Hex Jack Screw 0.625 w/hdwr SS 4-40 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	3’552In Stock	CHF 2.49 CHF 1.90 CHF 1.73 CHF 1.54 View CHF 1.27 CHF 1.20 CHF 1.12 CHF 1.06	Min.: 1 Mult.: 1	Jackscrews	Hex Jack Screw	4-40	15.8 mm	Stainless Steel		Hex
Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS 7261 Keystone Electronics 1: CHF 0.459 21’258In Stock	Mfr. Part No. 7261 Mouser Part No 534-7261	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	21’258In Stock	CHF 0.459 CHF 0.352 CHF 0.315 CHF 0.267 View CHF 0.229 CHF 0.207 CHF 0.189 CHF 0.174	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	6.4 mm	Nylon, Steel	Zinc	Hex
Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS 7262 Keystone Electronics 1: CHF 1.14 14’695In Stock 1’850Expected 11/17/2026	Mfr. Part No. 7262 Mouser Part No 534-7262	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	14’695In Stock 1’850Expected 11/17/2026	CHF 1.14 CHF 0.869 CHF 0.799 CHF 0.782 View CHF 0.653 CHF 0.591	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	11.2 mm	Stainless Steel		Hex
Screws & Fasteners JACK SCREW WITH NYL PATCH STEEL 7264 Keystone Electronics 1: CHF 0.495 13’227In Stock	Mfr. Part No. 7264 Mouser Part No 534-7264	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STEEL Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	13’227In Stock	CHF 0.495 CHF 0.375 CHF 0.336 CHF 0.285 View CHF 0.236 CHF 0.226 CHF 0.202 CHF 0.183	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	13 mm	Nylon, Steel	Zinc
Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS 7268 Keystone Electronics 1: CHF 2.15 2’431In Stock	Mfr. Part No. 7268 Mouser Part No 534-7268	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	2’431In Stock	CHF 2.15 CHF 1.67 CHF 1.54 CHF 1.41 View CHF 1.17 CHF 1.11 CHF 1.03	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	9.5 mm	Nylon
Screws & Fasteners JK SCR .250" W/HRDWR 7229 Keystone Electronics 1: CHF 0.569 5’088In Stock	Mfr. Part No. 7229 Mouser Part No 534-7229	Keystone Electronics	Screws & Fasteners JK SCR .250" W/HRDWR Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	5’088In Stock	CHF 0.569 CHF 0.437 CHF 0.415 CHF 0.372 View CHF 0.324 CHF 0.275 CHF 0.241	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JK SCREW .25" W/HDWR 7229-5 Keystone Electronics 1: CHF 0.587 4’337In Stock	Mfr. Part No. 7229-5 Mouser Part No 534-7229-5	Keystone Electronics	Screws & Fasteners JK SCREW .25" W/HDWR Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	4’337In Stock	CHF 0.587 CHF 0.499 CHF 0.428 CHF 0.383 View CHF 0.35 CHF 0.319	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .625 7232 Keystone Electronics 1: CHF 1.10 101In Stock	Mfr. Part No. 7232 Mouser Part No 534-7232	Keystone Electronics	Screws & Fasteners JACK SCREW .625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	101In Stock	CHF 1.10 CHF 0.863 CHF 0.819 CHF 0.733 View CHF 0.637 CHF 0.535 CHF 0.465 CHF 0.455	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW W/HWD.625 7233 Keystone Electronics 1: CHF 1.21 2’098In Stock 50On Order	Mfr. Part No. 7233 Mouser Part No 534-7233	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	2’098In Stock 50On Order	CHF 1.21 CHF 0.917 CHF 0.847 CHF 0.84 View CHF 0.565 CHF 0.534	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex

.187 Jack Screws

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.187 Jack Screws

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