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Self Retaining Hardware

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers Round Spacer, Retaining, #6 Screw, .125 Spacer 13SPRT061 Essentra 1: $0.218 960In Stock	Mfr. Part No. 13SPRT061 Mouser Part No 144-13SPRT061	Essentra	Standoffs & Spacers Round Spacer, Retaining, #6 Screw, .125 Spacer	Datasheet	960In Stock	$0.218 $0.166 $0.143 $0.132 View $0.12 $0.114 $0.109 $0.105 $0.101	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,5/8 in Spc SRS4-10-01 Essentra 1: $0.449 145In Stock	Mfr. Part No. SRS4-10-01 Mouser Part No 144-SRS4-10-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,5/8 in Spc Learn More about Essentra snap lock supports	Datasheet	145In Stock	$0.449 $0.345 $0.299 $0.283 View $0.267 $0.258 $0.253 $0.246 $0.235	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,1/8 in Spc SRS4-2-01 Essentra 1: $0.367 2,126In Stock 8,000Expected 12/11/2026	Mfr. Part No. SRS4-2-01 Mouser Part No 144-SRS4-2-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,1/8 in Spc Learn More about Essentra snap lock supports	Datasheet	2,126In Stock 8,000Expected 12/11/2026	$0.367 $0.279 $0.235 $0.22 View $0.218 $0.193 $0.19 $0.182	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,3/16 in Spc SRS4-3-01 Essentra 1: $0.394 Lead-Time 4 Weeks	Mfr. Part No. SRS4-3-01 Mouser Part No 144-SRS4-3-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,3/16 in Spc Learn More about Essentra snap lock supports	Datasheet	Lead-Time 4 Weeks	$0.394 $0.302 $0.26 $0.245 View $0.231 $0.227 $0.211 $0.201	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,1/4 in Spc SRS4-4-01 Essentra 1: $0.381 3,111In Stock	Mfr. Part No. SRS4-4-01 Mouser Part No 144-SRS4-4-01	Essentra	Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,1/4 in Spc Learn More about Essentra snap lock supports	Datasheet	3,111In Stock	$0.381 $0.302 $0.261 $0.246 View $0.231 $0.204 $0.196	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,5/16 in Spc SRS4-5-01 Essentra 1: $0.394 25In Stock	Mfr. Part No. SRS4-5-01 Mouser Part No 144-SRS4-5-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,4 Scr,Nat,5/16 in Spc Learn More about Essentra snap lock supports	Datasheet	25In Stock	$0.394 $0.31 $0.268 $0.253 View $0.235 $0.231 $0.216 $0.207	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,3/8 in Spc SRS4-6-01 Essentra 1: $0.408 2,497In Stock	Mfr. Part No. SRS4-6-01 Mouser Part No 144-SRS4-6-01	Essentra	Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,3/8 in Spc Learn More about Essentra snap lock supports	Datasheet	2,497In Stock	$0.408 $0.318 $0.275 $0.26 View $0.233 $0.222 $0.218 $0.209	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,7/16 in Spc SRS4-7-01 Essentra 1: $0.408 230In Stock	Mfr. Part No. SRS4-7-01 Mouser Part No 144-SRS4-7-01	Essentra	Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,7/16 in Spc Learn More about Essentra snap lock supports	Datasheet	230In Stock	$0.408 $0.321 $0.277 $0.262 View $0.246 $0.23 $0.224 $0.215	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,1/2 in Spc SRS4-8-01 Essentra 1: $0.422 855In Stock	Mfr. Part No. SRS4-8-01 Mouser Part No 144-SRS4-8-01	Essentra	Standoffs & Spacers Spacer,Slf Ret, 4 Scr,Nat,1/2 in Spc Learn More about Essentra snap lock supports	Datasheet	855In Stock	$0.422 $0.324 $0.279 $0.264 View $0.249 $0.241 $0.235 $0.228 $0.219	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,#6 Scr,Nat,3/4 in Spc SRS6-12-01 Essentra 1: $0.558 81In Stock	Mfr. Part No. SRS6-12-01 Mouser Part No 144-SRS6-12-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,#6 Scr,Nat,3/4 in Spc Learn More about Essentra snap lock supports	Datasheet	81In Stock	$0.558 $0.439 $0.381 $0.359 View $0.311 $0.296 $0.294 $0.282	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,1/4 in Spc SRS6-4-01 Essentra 1: $0.422 11In Stock 25,992On Order	Mfr. Part No. SRS6-4-01 Mouser Part No 144-SRS6-4-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,1/4 in Spc Learn More about Essentra snap lock supports	Datasheet	11In Stock 25,992On Order	$0.422 $0.328 $0.283 $0.268 View $0.252 $0.25 $0.241 $0.235	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,5/16 in Spc SRS6-5-01 Essentra 1: $0.435 2,088In Stock	Mfr. Part No. SRS6-5-01 Mouser Part No 144-SRS6-5-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,5/16 in Spc Learn More about Essentra snap lock supports	Datasheet	2,088In Stock	$0.435 $0.337 $0.291 $0.275 View $0.26 $0.257 $0.25 $0.248	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,#6 Scr,Nat,3/8 in Spc SRS6-6-01 Essentra 1: $0.449 1,408In Stock	Mfr. Part No. SRS6-6-01 Mouser Part No 144-SRS6-6-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,#6 Scr,Nat,3/8 in Spc Learn More about Essentra snap lock supports	Datasheet	1,408In Stock	$0.449 $0.347 $0.299 $0.283 View $0.267 $0.264 $0.262	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,7/16 in Spc SRS6-8-01 Essentra 1: $0.462 3,502In Stock	Mfr. Part No. SRS6-8-01 Mouser Part No 144-SRS6-8-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,6 Scr,Nat,7/16 in Spc Learn More about Essentra snap lock supports	Datasheet	3,502In Stock	$0.462 $0.364 $0.316 $0.298 View $0.28 $0.277 $0.275 $0.271	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,3/4 in Spc SRS8-12-01 Essentra 1: $0.503 29In Stock	Mfr. Part No. SRS8-12-01 Mouser Part No 144-SRS8-12-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,3/4 in Spc Learn More about Essentra snap lock supports	Datasheet	29In Stock	$0.503 $0.393 $0.34 $0.321 View $0.303 $0.295 $0.288 $0.283 $0.271	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,1/4 in Spc SRS8-4-01 Essentra 1: $0.422 4,059In Stock 5,000Expected 3/11/2026	Mfr. Part No. SRS8-4-01 Mouser Part No 144-SRS8-4-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,1/4 in Spc Learn More about Essentra snap lock supports	Datasheet	4,059In Stock 5,000Expected 3/11/2026	$0.422 $0.328 $0.283 $0.268 View $0.252 $0.241 $0.239	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,5/16 in Spc SRS8-5-01 Essentra 1: $0.435 1,590In Stock	Mfr. Part No. SRS8-5-01 Mouser Part No 144-SRS8-5-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,5/16 in Spc Learn More about Essentra snap lock supports	Datasheet	1,590In Stock	$0.435 $0.337 $0.291 $0.275 View $0.26 $0.258 $0.256 $0.248	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret, 8 Scr,Nat,3/8 in Spc SRS8-6-01 Essentra 1: $0.449 2,529In Stock 5,000On Order	Mfr. Part No. SRS8-6-01 Mouser Part No 144-SRS8-6-01	Essentra	Standoffs & Spacers Spacer,Slf Ret, 8 Scr,Nat,3/8 in Spc Learn More about Essentra snap lock supports	Datasheet	2,529In Stock 5,000On Order	$0.449 $0.347 $0.299 $0.283 View $0.282 $0.253 $0.246 $0.235	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,1/2 in Spc SRS8-8-01 Essentra 1: $0.462 1,593In Stock	Mfr. Part No. SRS8-8-01 Mouser Part No 144-SRS8-8-01	Essentra	Standoffs & Spacers Spacer,Slf Ret,8 Scr,Nat,1/2 in Spc Learn More about Essentra snap lock supports	Datasheet	1,593In Stock	$0.462 $0.364 $0.316 $0.298 View $0.28 $0.275 $0.272 $0.268	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/8 in Spc SSRS4-2-01 Essentra 1: $0.435 2,810In Stock	Mfr. Part No. SSRS4-2-01 Mouser Part No 144-SSRS4-2-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/8 in Spc Learn More about Essentra snap lock supports	Datasheet	2,810In Stock	$0.435 $0.335 $0.288 $0.272 View $0.257 $0.254 $0.248	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/16 in Spc SSRS4-3-01 Essentra 1: $0.449 2,721In Stock	Mfr. Part No. SSRS4-3-01 Mouser Part No 144-SSRS4-3-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/16 in Spc Learn More about Essentra snap lock supports	Datasheet	2,721In Stock	$0.449 $0.344 $0.298 $0.282 View $0.264 $0.262 $0.226	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/2 in Spc SSRS4-8-01 Essentra 1: $0.49 1,552In Stock	Mfr. Part No. SSRS4-8-01 Mouser Part No 144-SSRS4-8-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/2 in Spc Learn More about Essentra snap lock supports	Datasheet	1,552In Stock	$0.49 $0.379 $0.328 $0.31 View $0.309 $0.292 $0.287	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/4 in Spc SSRS6-12-01 Essentra 1: $0.585 613In Stock	Mfr. Part No. SSRS6-12-01 Mouser Part No 144-SSRS6-12-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/4 in Spc Learn More about Essentra snap lock supports	Datasheet	613In Stock	$0.585 $0.462 $0.401 $0.379 View $0.358 $0.354 $0.344 $0.339 $0.322	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/8 in Spc SSRS6-6-01 Essentra 1: $0.517 1,959In Stock	Mfr. Part No. SSRS6-6-01 Mouser Part No 144-SSRS6-6-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,3/8 in Spc Learn More about Essentra snap lock supports	Datasheet	1,959In Stock	$0.517 $0.405 $0.352 $0.333 View $0.301 $0.294 $0.286 $0.283 $0.271	Min.: 1 Mult.: 1
Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/2 in Spc SSRS6-8-01 Essentra 1: $0.544 199In Stock	Mfr. Part No. SSRS6-8-01 Mouser Part No 144-SSRS6-8-01	Essentra	Standoffs & Spacers Spacer,Stack,Slf Ret,Nat,1/2 in Spc Learn More about Essentra snap lock supports	Datasheet	199In Stock	$0.544 $0.428 $0.371 $0.351 View $0.332 $0.324 $0.316 $0.31 $0.296	Min.: 1 Mult.: 1

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