Screws & Fasteners – Mouser Denmark

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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 (DKK) 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: 5,19 kr. 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	5,19 kr. 3,97 kr. 3,24 kr. 2,93 kr. View 2,91 kr. 2,52 kr. 2,34 kr. 2,11 kr. 1,97 kr.	Min.: 1 Mult.: 1	Screws	Hex Jackscrew			Nylon, Steel
Screws & Fasteners Jack Screw .187 Yellow 4-40 7226 Keystone Electronics 1: 4,24 kr. 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	4,24 kr. 3,41 kr. 3,11 kr. 2,54 kr. View 2,24 kr. 1,78 kr. 1,61 kr. 1,50 kr.	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40		Steel	Zinc, Yellow Chromate	Hex
Screws & Fasteners JCK POST .25" 7228 Keystone Electronics 1: 3,00 kr. 65.905In 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	65.905In Stock	3,00 kr. 2,57 kr. 2,29 kr. 1,86 kr. View 1,57 kr. 1,29 kr. 1,18 kr. 1,14 kr.	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7228-5 Keystone Electronics 1: 2,63 kr. 33.681In 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	33.681In Stock	2,63 kr. 2,42 kr. 1,97 kr. 1,66 kr. View 1,37 kr. 1,32 kr.	Min.: 1 Mult.: 1	Screws	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .312 7230 Keystone Electronics 1: 2,48 kr. 28.023In 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	28.023In Stock	2,48 kr. 2,04 kr. 1,89 kr. 1,53 kr. View 1,29 kr. 1,07 kr. 0,97 kr. 0,94 kr.	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: 2,19 kr. 91.152In 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	91.152In Stock	2,19 kr. 1,85 kr. 1,69 kr. 1,38 kr. View 1,19 kr. 0,985 kr. 0,903 kr. 0,843 kr.	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: 3,07 kr. 23.971In Stock 28.700Expected 28/09/2026	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	23.971In Stock 28.700Expected 28/09/2026	3,07 kr. 2,83 kr. 2,31 kr. 1,98 kr. View 1,65 kr. 1,57 kr.	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: 3,14 kr. 12.743In Stock 25.000Expected 05/10/2026	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	12.743In Stock 25.000Expected 05/10/2026	3,14 kr. 2,89 kr. 2,36 kr. 2,01 kr. View 1,68 kr. 1,54 kr. 1,48 kr.	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.312 in	Steel	Zinc	Hex
Screws & Fasteners .347 JACK SCREW 7237 Keystone Electronics 1: 3,00 kr. 15.642In 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	15.642In Stock	3,00 kr. 2,33 kr. 2,07 kr. 1,85 kr. View 1,57 kr. 1,28 kr. 1,17 kr. 1,12 kr.	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	0.347 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW 7241-5 Keystone Electronics 1: 4,17 kr. 15.169In 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	15.169In Stock	4,17 kr. 3,16 kr. 2,83 kr. 2,39 kr. View 2,00 kr. 1,88 kr. 1,72 kr. 1,65 kr.	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40	4.75 mm	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW KIT 7244 Keystone Electronics 1: 5,27 kr. 7.585In Stock	Mfr. Part No. 7244 Mouser Part No 534-7244	Keystone Electronics	Screws & Fasteners JACK SCREW KIT Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	7.585In Stock	5,27 kr. 4,04 kr. 3,90 kr. 3,49 kr. View 2,94 kr. 2,36 kr. 2,18 kr. 2,10 kr.	Min.: 1 Mult.: 1	Kits	Jackscrew
Screws & Fasteners JACK SCREW KIT 7244-5 Keystone Electronics 1: 5,12 kr. 12.479In 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	12.479In Stock	5,12 kr. 3,91 kr. 3,53 kr. 3,00 kr. View 2,71 kr. 2,27 kr. 2,10 kr. 2,06 kr.	Min.: 1 Mult.: 1	Kits	Jackscrew	4-40	12.7 mm	Steel	Zinc	Hex
Screws & Fasteners .250 Jack Screw Stainless 7248 Keystone Electronics 1: 5,48 kr. 12.905In Stock	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	12.905In Stock	5,48 kr. 4,36 kr. 4,13 kr. 3,70 kr. View 3,11 kr. 2,52 kr. 2,35 kr. 2,10 kr.	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: 5,56 kr. 14.777In 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	14.777In Stock	5,56 kr. 4,41 kr. 4,19 kr. 3,74 kr. View 3,14 kr. 2,55 kr. 2,37 kr. 2,15 kr.	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: 14,32 kr. 3.397In 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	3.397In Stock	14,32 kr. 11,04 kr. 9,92 kr. 8,50 kr. View 7,31 kr. 6,76 kr. 6,21 kr.	Min.: 1 Mult.: 1	Kits	Jackscrew			Steel
Screws & Fasteners Hex Jack Screw 0.625 w/hdwr SS 4-40 7257 Keystone Electronics 1: 19,84 kr. 1.544In Stock 2.370Expected 08/10/2026	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	1.544In Stock 2.370Expected 08/10/2026	19,84 kr. 15,14 kr. 13,80 kr. 12,23 kr. View 10,15 kr. 9,55 kr. 8,95 kr. 8,43 kr.	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: 3,66 kr. 28.091In 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	28.091In Stock	3,66 kr. 2,80 kr. 2,51 kr. 2,13 kr. View 1,83 kr. 1,65 kr. 1,51 kr. 1,39 kr.	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: 9,10 kr. 14.695In Stock 1.850Expected 17/11/2026	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 17/11/2026	9,10 kr. 6,92 kr. 6,37 kr. 6,24 kr. View 5,21 kr. 4,71 kr.	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: 17,16 kr. 3.281In 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	3.281In Stock	17,16 kr. 13,28 kr. 12,31 kr. 11,26 kr. View 9,33 kr. 8,88 kr. 8,21 kr.	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: 5,04 kr. 174In Stock	Mfr. Part No. 7227 Mouser Part No 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	5,04 kr. 3,84 kr. 3,64 kr. 3,36 kr. View 2,82 kr. 2,27 kr. 2,04 kr. 1,91 kr.	Min.: 1 Mult.: 1	Screws	Jackscrew	4-40			Zinc, Yellow Chromate	Hex
Screws & Fasteners JK SCR .250" W/HRDWR 7229 Keystone Electronics 1: 4,54 kr. 5.460In 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	5.460In Stock	4,54 kr. 3,48 kr. 3,30 kr. 2,96 kr. View 2,58 kr. 2,19 kr. 1,92 kr.	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: 4,68 kr. 5.256In 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	5.256In Stock	4,68 kr. 3,98 kr. 3,41 kr. 3,05 kr. View 2,79 kr. 2,54 kr.	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.25 in	Steel	Zinc	Hex
Screws & Fasteners JACK SCREW .625 7232 Keystone Electronics 1: 8,73 kr. 701In 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	701In Stock	8,73 kr. 6,88 kr. 6,53 kr. 5,84 kr. View 5,08 kr. 4,27 kr. 3,71 kr. 3,63 kr.	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: 9,62 kr. 1.088In Stock 1.150On 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	1.088In Stock 1.150On Order On Order Ship Dates Mfr. No: 7233 Stock: 1.088 Can Dispatch Immediately On Order: 50 Pending 1.100 Expected 05/10/2026 Factory Lead Time: 11 Weeks	9,62 kr. 7,31 kr. 6,75 kr. 6,69 kr. View 4,86 kr. 4,51 kr. 4,26 kr.	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: 9,92 kr. 194In Stock 5.000Expected 30/11/2026	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	194In Stock 5.000Expected 30/11/2026	9,92 kr. 7,76 kr. 6,63 kr. 6,49 kr. View 5,42 kr. 4,50 kr. 4,30 kr. 3,71 kr.	Min.: 1 Mult.: 1	Kits	Hex Jackscrew	4-40	0.625 in	Steel	Zinc	Hex

.187 Jack Screws

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