{"product_id":"standoffs-hex-male-female-aluminum-4-40-thread-x-1-3-8-body-length_4c137h18ap-mfwr","title":"[250 PKG] Standoffs Hex Male-Female Aluminum 4\/40 Thread X 1-3\/8 Body Length","description":"\u003cdiv\u003eIndustrial standoffs and spacers designed for precision alignment in electronics housings and automated assemblies. This specification sheet presents dimensional data, material characteristics, and functional use cases for high-reliability engineering applications. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Body length 1-3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Hex\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Hex male-female\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: 4\/40\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum alloy delivers high strength-to-weight ratio with natural corrosion resistance, suitable for electronics housings and lightweight mechanical assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance\u003c\/strong\u003e: Natural oxide layer on aluminum provides reliable performance in typical industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Hex male-female profile enables tool engagement from both ends for secure fastening and consistent spacing during assembly and field maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensional stability\u003c\/strong\u003e: Precisely machined 1-3\/8 inch body length maintains repeatable spacing across assemblies, reducing variance in panel-to-panel and PCB-to-housing spacings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Suitable for electronics enclosures, PCB mounting, and lightweight robotic systems requiring repeatable spacers and clean, compact mounting geometry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 250 pieces per package, supporting batch fabrication and supply-chain planning for automation lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBody length\u003c\/strong\u003e: 1-3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Hex\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Hex male-female\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Natural oxide layer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 250 pieces per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectronics enclosures and PCB mounting applications\u003c\/li\u003e \u003cli\u003eLightweight robotic systems and automation assemblies\u003c\/li\u003e \u003cli\u003eInstrumentation panels and modular housings\u003c\/li\u003e \u003cli\u003eBatch fabrication environments and assembly lines requiring repeatable spacers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50347877237015,"sku":"4C137H18AP\/MFWR","price":149.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/25C50H50SP_7e1646ce-a1c8-4b31-b01a-9876e8ba943c.png?v=1747173805","url":"https:\/\/mutualscrew.com\/products\/standoffs-hex-male-female-aluminum-4-40-thread-x-1-3-8-body-length_4c137h18ap-mfwr","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}