Screws & Fasteners – Mouser Chile

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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 (CLP) 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: $780 8.063In Stock	Mfr. Part # 7263 Mouser Part # 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	$780 $596 $486 $440 View $437 $379 $351 $317 $295	Min.: 1 Mult.: 1	Screws	Hex Jackscrew			Nylon, Steel
Screws & Fasteners Jack Screw .187 Yellow 4-40 7226 Keystone Electronics 1: $637 392In Stock	Mfr. Part # 7226 Mouser Part # 534-7226	Keystone Electronics	Screws & Fasteners Jack Screw .187 Yellow 4-40 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	392In Stock	$637 $512 $467 $381 View $336 $268 $242 $225	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40		Steel	Zinc, Yellow Chromate	Hex
Screws & Fasteners JCK POST .25" 7228 Keystone Electronics 1: $450 65.905In Stock	Mfr. Part # 7228 Mouser Part # 534-7228	Keystone Electronics	Screws & Fasteners JCK POST .25" Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	65.905In Stock	$450 $386 $344 $279 View $236 $194 $177 $171	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7228-5 Keystone Electronics 1: $395 32.681In Stock	Mfr. Part # 7228-5 Mouser Part # 534-7228-5	Keystone Electronics	Screws & Fasteners JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	32.681In Stock	$395 $363 $295 $250 View $206 $199	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .312 7230 Keystone Electronics 1: $373 28.023In Stock	Mfr. Part # 7230 Mouser Part # 534-7230	Keystone Electronics	Screws & Fasteners JACK SCREW .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	28.023In Stock	$373 $307 $283 $229 View $194 $160 $146 $142	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: $329 91.152In Stock	Mfr. Part # 7230-5 Mouser Part # 534-7230-5	Keystone Electronics	Screws & Fasteners JACK SCREW .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	91.152In Stock	$329 $278 $254 $208 View $178 $148 $135 $126	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: $461 23.971In Stock 28.700Expected 9/28/2026	Mfr. Part # 7231 Mouser Part # 534-7231	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	23.971In Stock 28.700Expected 9/28/2026	$461 $425 $347 $298 View $248 $235	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: $472 12.743In Stock 25.000Expected 10/5/2026	Mfr. Part # 7231-5 Mouser Part # 534-7231-5	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	12.743In Stock 25.000Expected 10/5/2026	$472 $434 $355 $303 View $253 $231 $222	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners .347 JACK SCREW 7237 Keystone Electronics 1: $450 15.642In Stock	Mfr. Part # 7237 Mouser Part # 534-7237	Keystone Electronics	Screws & Fasteners .347 JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	15.642In Stock	$450 $349 $312 $278 View $235 $193 $176 $168	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	0.347 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7241-5 Keystone Electronics 1: $626 15.169In Stock	Mfr. Part # 7241-5 Mouser Part # 534-7241-5	Keystone Electronics	Screws & Fasteners JACK SCREW Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	15.169In Stock	$626 $475 $426 $360 View $300 $282 $258 $247	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	4.75 mm	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW KIT 7244 Keystone Electronics 1: $791 7.585In Stock	Mfr. Part # 7244 Mouser Part # 534-7244	Keystone Electronics	Screws & Fasteners JACK SCREW KIT Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	7.585In Stock	$791 $606 $586 $525 View $441 $354 $327 $316	Min.: 1 Mult.: 1	Kits	Jackscrew
Screws & Fasteners JACK SCREW KIT 7244-5 Keystone Electronics 1: $769 12.479In Stock	Mfr. Part # 7244-5 Mouser Part # 534-7244-5	Keystone Electronics	Screws & Fasteners JACK SCREW KIT Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	12.479In Stock	$769 $587 $530 $450 View $406 $340 $316 $310	Min.: 1 Mult.: 1	Kits	Jackscrew	4-40	12.7 mm	Steel	Zinc	Hex
Screws & Fasteners .250 Jack Screw Stainless 7248 Keystone Electronics 1: $823 12.905In Stock	Mfr. Part # 7248 Mouser Part # 534-7248	Keystone Electronics	Screws & Fasteners .250 Jack Screw Stainless Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	12.905In Stock	$823 $654 $620 $556 View $467 $379 $352 $316	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: $834 14.777In Stock	Mfr. Part # 7250 Mouser Part # 534-7250	Keystone Electronics	Screws & Fasteners JACK SCREW STNLESS STEEL .312 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	14.777In Stock	$834 $662 $628 $562 View $472 $383 $356 $323	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: $2.152 3.397In Stock	Mfr. Part # 7253 Mouser Part # 534-7253	Keystone Electronics	Screws & Fasteners JACK SCREW KIT STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	3.397In Stock	$2.152 $1.658 $1.493 $1.274 View $1.098 $1.015 $933	Min.: 1 Mult.: 1	Kits	Jackscrew			Steel
Screws & Fasteners Hex Jack Screw 0.625 w/hdwr SS 4-40 7257 Keystone Electronics 1: $2.975 1.544In Stock 2.370Expected 10/8/2026	Mfr. Part # 7257 Mouser Part # 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	1.544In Stock 2.370Expected 10/8/2026	$2.975 $2.273 $2.075 $1.834 View $1.526 $1.438 $1.340 $1.263	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: $549 28.091In Stock	Mfr. Part # 7261 Mouser Part # 534-7261	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	28.091In Stock	$549 $422 $378 $320 View $274 $247 $226 $209	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: $1.361 14.695In Stock 1.850Expected 11/17/2026	Mfr. Part # 7262 Mouser Part # 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	$1.361 $1.040 $956 $937 View $782 $707	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	11.2 mm	Stainless Steel		Hex
Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS 7268 Keystone Electronics 1: $2.580 3.281In Stock	Mfr. Part # 7268 Mouser Part # 534-7268	Keystone Electronics	Screws & Fasteners JACK SCREW WITH NYL PATCH STAINLESS Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	3.281In Stock	$2.580 $1.998 $1.845 $1.691 View $1.405 $1.329 $1.230	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	9.5 mm	Nylon
Screws & Fasteners Jack Screw .187 w/hdwr Steel 4-40 7227 Keystone Electronics 1: $758 174In Stock	Mfr. Part # 7227 Mouser Part # 534-7227	Keystone Electronics	Screws & Fasteners Jack Screw .187 w/hdwr Steel 4-40 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	174In Stock	$758 $576 $547 $504 View $424 $340 $307 $287	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40			Zinc, Yellow Chromate	Hex
Screws & Fasteners JK SCR .250" W/HRDWR 7229 Keystone Electronics 1: $681 5.460In Stock	Mfr. Part # 7229 Mouser Part # 534-7229	Keystone Electronics	Screws & Fasteners JK SCR .250" W/HRDWR Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	5.460In Stock	$681 $524 $496 $445 View $388 $329 $288	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: $703 5.256In Stock	Mfr. Part # 7229-5 Mouser Part # 534-7229-5	Keystone Electronics	Screws & Fasteners JK SCREW .25" W/HDWR Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	5.256In Stock	$703 $597 $512 $458 View $419 $382	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .625 7232 Keystone Electronics 1: $1.307 701In Stock	Mfr. Part # 7232 Mouser Part # 534-7232	Keystone Electronics	Screws & Fasteners JACK SCREW .625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	701In Stock	$1.307 $1.033 $980 $877 View $763 $641 $557 $545	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: $1.449 1.088In Stock 1.150On Order	Mfr. Part # 7233 Mouser Part # 534-7233	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	1.088In Stock 1.150On Order On Order Ship Dates Mfr. #: 7233 Stock: 1.088 Can Ship Immediately On Order: 50 Pending 1.100 Expected 10/5/2026 Factory Lead-Time: 11 Weeks	$1.449 $1.098 $1.013 $1.005 View $729 $676 $640	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW W/HWD.625 7233-5 Keystone Electronics 1: $1.493 194In Stock 5.000Expected 11/30/2026	Mfr. Part # 7233-5 Mouser Part # 534-7233-5	Keystone Electronics	Screws & Fasteners JACK SCREW W/HWD.625 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	194In Stock 5.000Expected 11/30/2026	$1.493 $1.164 $996 $975 View $814 $675 $647 $557	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex

.187 Jack Screws

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