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Self Sealing Screws & Fasteners

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 1/4"-20X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R1/4-20X1/2 2701 APM HEXSEAL 1: £0.882 31In Stock 550Expected 08/12/2026	Mfr. Part No. R1/4-20X1/2 2701 Mouser Part No 608-R1/4-20X1/2	APM HEXSEAL	Screws & Fasteners 1/4"-20X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	31In Stock 550Expected 08/12/2026	£0.882 £0.759 £0.712 £0.672 View £0.625 £0.594 £0.567	Min.: 1 Mult.: 1	Screws	Self Sealing	1/4-20	1/2 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R10-32X1 2701 APM HEXSEAL 1: £0.78 49In Stock	Mfr. Part No. R10-32X1 2701 Mouser Part No 608-R10-32X1	APM HEXSEAL	Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	49In Stock	£0.78 £0.668 £0.627 £0.591 View £0.55 £0.522 £0.497	Min.: 1 Mult.: 1	Screws	Self Sealing	10-32	1 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 10-32X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R10-32X1/2 2701 APM HEXSEAL 1: £0.586 542In Stock	Mfr. Part No. R10-32X1/2 2701 Mouser Part No 608-R10-32X1/2	APM HEXSEAL	Screws & Fasteners 10-32X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	542In Stock	£0.586 £0.545 £0.468 £0.44 View £0.409 £0.388 £0.371	Min.: 1 Mult.: 1	Screws	Self Sealing	10-32	1/2 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R10-32X3/4 2701 APM HEXSEAL 1: £0.834 376In Stock	Mfr. Part No. R10-32X3/4 2701 Mouser Part No 608-R10-32X3/4	APM HEXSEAL	Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	376In Stock	£0.834 £0.712 £0.67 £0.631 View £0.588 £0.558 £0.533 £0.529 £0.519	Min.: 1 Mult.: 1	Screws	Self Sealing	10-32	3/4 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R10-32X3/8 2701 APM HEXSEAL 1: £0.533 407In Stock	Mfr. Part No. R10-32X3/8 2701 Mouser Part No 608-R10-32X3/8	APM HEXSEAL	Screws & Fasteners 10-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	407In Stock	£0.533 £0.452 £0.423 £0.399 View £0.369 £0.35 £0.333	Min.: 1 Mult.: 1	Screws	Self Sealing	10-32	3/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 10-32X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R10-32X5/8 2701 APM HEXSEAL 1: £0.638 375In Stock	Mfr. Part No. R10-32X5/8 2701 Mouser Part No 608-R10-32X5/8	APM HEXSEAL	Screws & Fasteners 10-32X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	375In Stock	£0.638 £0.545 £0.512 £0.482 View £0.448 £0.424 £0.404	Min.: 1 Mult.: 1	Screws	Self Sealing	10-32	5/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 2-562X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R2-56X1/4 2701 APM HEXSEAL 1: £0.89 501In Stock	Mfr. Part No. R2-56X1/4 2701 Mouser Part No 608-R2-56X1/4	APM HEXSEAL	Screws & Fasteners 2-562X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	501In Stock	£0.89 £0.722 £0.613 £0.566 £0.41	Min.: 1 Mult.: 1	Screws	Self Sealing	2-56	1/4 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X1 2701 APM HEXSEAL 1: £0.638 480In Stock	Mfr. Part No. R4-40X1 2701 Mouser Part No 608-R4-40X1	APM HEXSEAL	Screws & Fasteners 4-40X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	480In Stock	£0.638 £0.542 £0.508 £0.478 View £0.443 £0.421 £0.333	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	1 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X3/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X3/8 2701 APM HEXSEAL 1: £0.443 2,952In Stock	Mfr. Part No. R4-40X3/8 2701 Mouser Part No 608-R4-40X3/8	APM HEXSEAL	Screws & Fasteners 4-40X3/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	2,952In Stock	£0.443 £0.373 £0.348 £0.328 View £0.303 £0.287 £0.273 £0.267	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	3/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X5/16 2701 APM HEXSEAL 1: £0.421 87In Stock	Mfr. Part No. R4-40X5/16 2701 Mouser Part No 608-R4-40X5/16	APM HEXSEAL	Screws & Fasteners 4-40X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw	Datasheet	87In Stock	£0.421 £0.357 £0.333 £0.313 View £0.291 £0.275 £0.261	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	5/16 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X5/8 2701 APM HEXSEAL 1: £0.458 371In Stock	Mfr. Part No. R4-40X5/8 2701 Mouser Part No 608-R4-40X5/8	APM HEXSEAL	Screws & Fasteners 4-40X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	371In Stock	£0.458 £0.388 £0.363 £0.342 View £0.317 £0.30 £0.285	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	5/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X7/16 2701 APM HEXSEAL 1: £0.45 335In Stock 850Expected 04/11/2026	Mfr. Part No. R4-40X7/16 2701 Mouser Part No 608-R4-40X7/16	APM HEXSEAL	Screws & Fasteners 4-40X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	335In Stock 850Expected 04/11/2026	£0.45 £0.378 £0.354 £0.333 View £0.308 £0.292 £0.276	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	7/16 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 4-40X7/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X7/8 2701 APM HEXSEAL 1: £0.496 293In Stock	Mfr. Part No. R4-40X7/8 2701 Mouser Part No 608-R4-40X7/8	APM HEXSEAL	Screws & Fasteners 4-40X7/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	293In Stock	£0.496 £0.421 £0.394 £0.37 View £0.343 £0.325 £0.309	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	7/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X1 2701 APM HEXSEAL 1: £0.661 286In Stock	Mfr. Part No. R6-32X1 2701 Mouser Part No 608-R6-32X1	APM HEXSEAL	Screws & Fasteners 6-32X1", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	286In Stock	£0.661 £0.56 £0.526 £0.496 View £0.46 £0.437 £0.416 £0.409	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	1 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X1/2 2701 APM HEXSEAL 1: £0.45 1,653In Stock	Mfr. Part No. R6-32X1/2 2701 Mouser Part No 608-R6-32X1/2	APM HEXSEAL	Screws & Fasteners 6-32X1/2", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	1,653In Stock	£0.45 £0.425 £0.363 £0.342 View £0.317 £0.30 £0.285	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	0.5 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X1/4 2701 APM HEXSEAL 1: £0.518 1,088In Stock	Mfr. Part No. R6-32X1/4 2701 Mouser Part No 608-R6-32X1/4	APM HEXSEAL	Screws & Fasteners 6-32X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	1,088In Stock	£0.518 £0.419 £0.387 £0.351 View £0.326 £0.308 £0.292 £0.275	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	1/4 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X3/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X3/4 2701 APM HEXSEAL 1: £0.496 431In Stock	Mfr. Part No. R6-32X3/4 2701 Mouser Part No 608-R6-32X3/4	APM HEXSEAL	Screws & Fasteners 6-32X3/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	431In Stock	£0.496 £0.421 £0.394 £0.37 View £0.343 £0.325 £0.309	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	3/4 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X3/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X3/8 2701 APM HEXSEAL 1: £0.443 1,940In Stock	Mfr. Part No. R6-32X3/8 2701 Mouser Part No 608-R6-32X3/8	APM HEXSEAL	Screws & Fasteners 6-32X3/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	1,940In Stock	£0.443 £0.373 £0.348 £0.328 View £0.303 £0.287 £0.273 £0.267	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	3/8 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 6-32X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R6-32X5/16 2701 APM HEXSEAL 1: £0.443 10In Stock 850Expected 16/11/2026	Mfr. Part No. R6-32X5/16 2701 Mouser Part No 608-R6-32X5/16	APM HEXSEAL	Screws & Fasteners 6-32X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	10In Stock 850Expected 16/11/2026	£0.443 £0.373 £0.348 £0.328 View £0.303 £0.287 £0.273	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	5/16 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 8-32X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R8-32X1/4 2701 APM HEXSEAL 1: £0.458 1,219In Stock	Mfr. Part No. R8-32X1/4 2701 Mouser Part No 608-R8-32X1/4	APM HEXSEAL	Screws & Fasteners 8-32X1/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	1,219In Stock	£0.458 £0.388 £0.363 £0.342 View £0.317 £0.30 £0.285	Min.: 1 Mult.: 1	Screws	Self Sealing	8-32	1/4 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 8-32X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R8-32X5/16 2701 APM HEXSEAL 1: £0.586 136In Stock	Mfr. Part No. R8-32X5/16 2701 Mouser Part No 608-R8-32X5/162701	APM HEXSEAL	Screws & Fasteners 8-32X5/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw	Datasheet	136In Stock	£0.586 £0.498 £0.468 £0.44 View £0.409 £0.388 £0.368 £0.364	Min.: 1 Mult.: 1	Screws	Self Sealing	8-32	5/16 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners 8-32X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R8-32X7/16 2701 APM HEXSEAL 1: £0.608 141In Stock	Mfr. Part No. R8-32X7/16 2701 Mouser Part No 608-R8-32X7/16	APM HEXSEAL	Screws & Fasteners 8-32X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	141In Stock	£0.608 £0.514 £0.482 £0.454 View £0.421 £0.40 £0.381 £0.38 £0.373	Min.: 1 Mult.: 1	Screws	Self Sealing	8-32	7/16 in	Stainless Steel	Passivated	Phillips
Screws & Fasteners SEELSKREW MT PH REC M4 X 0.7 THD 20MM LG RM4X20MM-2701 APM HEXSEAL 1: £0.488 1,116In Stock	Mfr. Part No. RM4X20MM-2701 Mouser Part No 608-RM4X20MM2701	APM HEXSEAL	Screws & Fasteners SEELSKREW MT PH REC M4 X 0.7 THD 20MM LG Learn More about APM HEXSEAL self sealing hardware	Datasheet	1,116In Stock	£0.488 £0.459 £0.394 £0.37 View £0.343 £0.325 £0.309 £0.305	Min.: 1 Mult.: 1	Screws	Self Sealing	M4	20 mm	Stainless Steel		Phillips
Screws & Fasteners SEELSKREW FH REC 4-40 THD 1/4" NBR SFR4-40 X 1/4 2701 APM HEXSEAL 1: £0.526 1,745In Stock	Mfr. Part No. SFR4-40 X 1/4 2701 Mouser Part No 608-SFR4-40X1/42701	APM HEXSEAL	Screws & Fasteners SEELSKREW FH REC 4-40 THD 1/4" NBR		1,745In Stock	£0.526 £0.405 £0.369 £0.325 View £0.301 £0.285	Min.: 1 Mult.: 1	Screws	Self Sealing	4-40	1/4 in	Stainless Steel		Phillips
Screws & Fasteners SFR6-32 x 3/8 2701 APM HEXSEAL 1: £0.684 2,351In Stock	Mfr. Part No. SFR6-32 x 3/8 2701 Mouser Part No 608-SFR6-323/82701	APM HEXSEAL	Screws & Fasteners		2,351In Stock	£0.684 £0.527 £0.48 £0.423 View £0.409 £0.359	Min.: 1 Mult.: 1	Screws	Self Sealing	6-32	3/8 in	Stainless Steel		Phillips