4-40 – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 3,057

Applied Filters:

Thread Size = 4-40

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1/2 Lg 010440P050B Essentra 1: £0.098 1,000In Stock New Product	Mfr. Part No. 010440P050B Mouser Part No 144-010440P050B New Product	Essentra	Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1/2 Lg	Datasheet	1,000In Stock	£0.098 £0.072 £0.065 £0.058 View £0.052 £0.05 £0.045 £0.041 £0.04	Min.: 1 Mult.: 1
Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg 010440P137 Essentra 1: £0.083 1,028In Stock	Mfr. Part No. 010440P137 Mouser Part No 144-010440P137	Essentra	Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg	Datasheet	1,028In Stock	£0.083 £0.072 £0.06 £0.057 View £0.051 £0.048 £0.045 £0.043 £0.041	Min.: 1 Mult.: 1
Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg 010440P137B Essentra 1: £0.09 1,000In Stock New Product	Mfr. Part No. 010440P137B Mouser Part No 144-010440P137B New Product	Essentra	Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 3/8 Lg	Datasheet	1,000In Stock	£0.09 £0.078 £0.065 £0.062 View £0.057 £0.052 £0.049 £0.047 £0.045	Min.: 1 Mult.: 1
Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 1/2 Lg 010440P150 Essentra 1: £0.083 20,657In Stock	Mfr. Part No. 010440P150 Mouser Part No 144-010440P150	Essentra	Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 1/2 Lg	Datasheet	20,657In Stock	£0.083 £0.072 £0.061 £0.057 View £0.052 £0.049 £0.045 £0.043 £0.041	Min.: 1 Mult.: 1
Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 1/2 Lg 010440P150B Essentra 1: £0.09 990In Stock New Product	Mfr. Part No. 010440P150B Mouser Part No 144-010440P150B New Product	Essentra	Screws & Fasteners Pan Slotted Screw, #4-40 Thread, 1 1/2 Lg	Datasheet	990In Stock	£0.09 £0.079 £0.066 £0.062 View £0.057 £0.053 £0.05 £0.047 £0.045	Min.: 1 Mult.: 1
Screws & Fasteners Round Slotted Screw, #4-40 Thread, 3/16 Lg 010440R018 Essentra 1: £0.083 1,226In Stock	Mfr. Part No. 010440R018 Mouser Part No 144-010440R018	Essentra	Screws & Fasteners Round Slotted Screw, #4-40 Thread, 3/16 Lg	Datasheet	1,226In Stock	£0.083 £0.075 £0.064 £0.059 View £0.054 £0.051 £0.047 £0.045 £0.044	Min.: 1 Mult.: 1
Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/4 Lg 010440R025 Essentra 1: £0.075 2,360In Stock	Mfr. Part No. 010440R025 Mouser Part No 144-010440R025	Essentra	Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/4 Lg	Datasheet	2,360In Stock	£0.075 £0.063 £0.053 £0.05 View £0.045 £0.042 £0.039 £0.037	Min.: 1 Mult.: 1
Screws & Fasteners Round Slotted Screw, #4-40 Thread, 3/8 Lg 010440R037 Essentra 1: £0.075 201In Stock	Mfr. Part No. 010440R037 Mouser Part No 144-010440R037	Essentra	Screws & Fasteners Round Slotted Screw, #4-40 Thread, 3/8 Lg	Datasheet	201In Stock	£0.075 £0.064 £0.054 £0.051 View £0.045 £0.043 £0.04 £0.038 £0.036	Min.: 1 Mult.: 1
Screws & Fasteners Pan Phillips Screw, #4-40 Thread, 1/4 Lg 010440W025PC Essentra 1: £0.405 1,000In Stock	Mfr. Part No. 010440W025PC Mouser Part No 144-010440W025PC	Essentra	Screws & Fasteners Pan Phillips Screw, #4-40 Thread, 1/4 Lg	Datasheet	1,000In Stock	£0.405 £0.351 £0.322 £0.302 View £0.286 £0.271 £0.266 £0.26	Min.: 1 Mult.: 1
Screws & Fasteners Pan Phillips Screw, #4-40 Thread, 1/2 Lg 010440W050PC Essentra 1: £0.45 673In Stock	Mfr. Part No. 010440W050PC Mouser Part No 144-010440W050PC	Essentra	Screws & Fasteners Pan Phillips Screw, #4-40 Thread, 1/2 Lg	Datasheet	673In Stock	£0.45 £0.416 £0.356 £0.335 View £0.31 £0.293 £0.265 £0.255 £0.248	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1/4 Lg 010440WF025 Essentra 1: £0.075 10,497In Stock	Mfr. Part No. 010440WF025 Mouser Part No 144-010440WF025	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1/4 Lg	Datasheet	10,497In Stock	£0.075 £0.051 £0.043 £0.04 View £0.036 £0.034 £0.031	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 3/8 Lg 010440WF037 Essentra 1: £0.075 1,828In Stock	Mfr. Part No. 010440WF037 Mouser Part No 144-010440WF037	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 3/8 Lg	Datasheet	1,828In Stock	£0.075 £0.066 £0.056 £0.052 View £0.047 £0.045 £0.041 £0.039 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1/2 Lg 010440WF050 Essentra 1: £0.075 6,846In Stock	Mfr. Part No. 010440WF050 Mouser Part No 144-010440WF050	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1/2 Lg	Datasheet	6,846In Stock	£0.075 £0.067 £0.057 £0.052 View £0.048 £0.045 £0.042 £0.04 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 5/8 Lg 010440WF062 Essentra 1: £0.105 750In Stock	Mfr. Part No. 010440WF062 Mouser Part No 144-010440WF062	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 5/8 Lg	Datasheet	750In Stock	£0.105 £0.093 £0.078 £0.072 View £0.067 £0.063 £0.058 £0.057 £0.051	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 7/8 Lg 010440WF087 Essentra 1: £0.075 350In Stock	Mfr. Part No. 010440WF087 Mouser Part No 144-010440WF087	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 7/8 Lg	Datasheet	350In Stock	£0.075 £0.068 £0.058 £0.054 View £0.049 £0.045 £0.041 £0.04 £0.039	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 Lg 010440WF100 Essentra 1: £0.075 917In Stock	Mfr. Part No. 010440WF100 Mouser Part No 144-010440WF100	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 Lg	Datasheet	917In Stock	£0.075 £0.069 £0.058 £0.054 View £0.05 £0.046 £0.038 £0.033	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/4 Lg 010440WF125 Essentra 1: £0.083 983In Stock	Mfr. Part No. 010440WF125 Mouser Part No 144-010440WF125	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/4 Lg	Datasheet	983In Stock	£0.083 £0.071 £0.059 £0.056 View £0.053 £0.05 £0.046 £0.045	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/2 Lg 010440WF150 Essentra 1: £0.083 933In Stock	Mfr. Part No. 010440WF150 Mouser Part No 144-010440WF150	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/2 Lg	Datasheet	933In Stock	£0.083 £0.075 £0.064 £0.059 View £0.057 £0.053 £0.045 £0.044	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 5/16 Lg 020440A031 Essentra 1: £0.075 1,699In Stock	Mfr. Part No. 020440A031 Mouser Part No 144-020440A031	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 5/16 Lg	Datasheet	1,699In Stock	£0.075 £0.066 £0.056 £0.052 View £0.05 £0.046 £0.045 £0.039 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 3/8 Lg 020440A037 Essentra 1: £0.075 700In Stock	Mfr. Part No. 020440A037 Mouser Part No 144-020440A037	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 3/8 Lg	Datasheet	700In Stock	£0.075 £0.067 £0.056 £0.052 View £0.047 £0.045 £0.041 £0.039 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1/2 Lg 020440A050 Essentra 1: £0.075 92In Stock	Mfr. Part No. 020440A050 Mouser Part No 144-020440A050	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1/2 Lg	Datasheet	92In Stock	£0.075 £0.067 £0.057 £0.052 View £0.048 £0.045 £0.042 £0.04 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 Lg 020440A100 Essentra 1: £0.09 627In Stock	Mfr. Part No. 020440A100 Mouser Part No 144-020440A100	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 Lg	Datasheet	627In Stock	£0.09 £0.071 £0.063 £0.055 View £0.051 £0.047 £0.044 £0.041 £0.04	Min.: 1 Mult.: 1
Screws & Fasteners 100 Slotted CSK Screw, #4-40 Thread, 1/4 Lg 020440B025 Essentra 1: £0.083 140In Stock	Mfr. Part No. 020440B025 Mouser Part No 144-020440B025	Essentra	Screws & Fasteners 100 Slotted CSK Screw, #4-40 Thread, 1/4 Lg	Datasheet	140In Stock	£0.083 £0.075 £0.063 £0.059 View £0.054 £0.051 £0.045 £0.044	Min.: 1 Mult.: 1
Screws & Fasteners 100 Slotted CSK Screw, #4-40 Thread, 1/2 Lg 020440B050 Essentra 1: £0.09 553In Stock	Mfr. Part No. 020440B050 Mouser Part No 144-020440B050	Essentra	Screws & Fasteners 100 Slotted CSK Screw, #4-40 Thread, 1/2 Lg	Datasheet	553In Stock	£0.09 £0.078 £0.065 £0.061 View £0.056 £0.052 £0.046 £0.045	Min.: 1 Mult.: 1
Screws & Fasteners Hex Nut, #4-40 Thread, .124 Height 0400440HNS Essentra 1: £0.188 654In Stock	Mfr. Part No. 0400440HNS Mouser Part No 144-0400440HNS	Essentra	Screws & Fasteners Hex Nut, #4-40 Thread, .124 Height	Datasheet	654In Stock	£0.188 £0.173 £0.147 £0.137 View £0.126 £0.119 £0.106 £0.102 £0.093	Min.: 1 Mult.: 1