{"title":"Imperial BSPP Hexagon Head Pipe Plugs (DIN 910) - Low-Pressure Steel","description":"\u003ch2\u003eImperial BSPP Hexagon Head Pipe Plugs — DIN 910 | Carbon Steel 35K | Grade 6.8 | Black Oxide \/ Zinc Cr3\u003c\/h2\u003e\n\n\u003cp\u003eFULLERKREG DIN 910 imperial BSPP (British Standard Pipe Parallel) hexagon head screw plugs with collar in \u003cstrong\u003ecarbon steel 35K\u003c\/strong\u003e are engineered for reliable, cost-effective sealing of BSP-threaded ports in low-pressure piping systems, hydraulic reservoirs, machine tools, and general industrial equipment. Manufactured to DIN 910 standard at \u003cstrong\u003eGrade 6.8 strength\u003c\/strong\u003e, available with \u003cstrong\u003eblack oxide\u003c\/strong\u003e or \u003cstrong\u003ezinc plated Cr3 (trivalent chromium, RoHS-compliant)\u003c\/strong\u003e surface finish.\u003c\/p\u003e\n\n\u003cp\u003eBSPP (also known as \u003cstrong\u003eG thread\u003c\/strong\u003e per ISO 228-1) is a parallel pipe thread widely used in the UK, Europe, Asia, and Australia for hydraulic and pneumatic fittings, fluid power systems, and general pipework.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🔩 Product Overview\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN 910 (Hexagon Head Screw Plugs with Collar and Cylindrical Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard:\u003c\/strong\u003e BSPP — British Standard Pipe Parallel (ISO 228-1 \/ G Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Steel 35K (medium carbon steel, equivalent to C35 \/ S35C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrength Grade:\u003c\/strong\u003e 6.8 (per ISO 898-1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBlack Oxide\u003c\/strong\u003e — matte black finish, light corrosion protection, oil-retaining surface\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eZinc Plated Cr3\u003c\/strong\u003e — trivalent chromium (RoHS-compliant), bright or clear zinc, enhanced corrosion resistance\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Parallel (cylindrical) BSP thread — seals via collar face, not thread taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range:\u003c\/strong\u003e G1\/8 to G2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e External hexagon head with integral collar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FULLERKREG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e📐 Dimensions \u0026amp; Size Chart (DIN 910 — BSPP \/ G Thread)\u003c\/h3\u003e\n\u003cp\u003eAll dimensions in mm. Thread designation per ISO 228-1.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eThread (G)\u003c\/th\u003e\n      \u003cth\u003eTPI\u003c\/th\u003e\n      \u003cth\u003eThread OD (mm)\u003c\/th\u003e\n      \u003cth\u003eD1 (mm)\u003c\/th\u003e\n      \u003cth\u003eL (mm)\u003c\/th\u003e\n      \u003cth\u003eC (mm)\u003c\/th\u003e\n      \u003cth\u003eB (mm)\u003c\/th\u003e\n      \u003cth\u003eS \/ A\/F (mm)\u003c\/th\u003e\n      \u003cth\u003eWeight (kg\/1000pcs)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/8\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e9.728\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/4\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e13.157\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e18.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 3\/8\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e16.662\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e28.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/2\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e20.955\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e55.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 3\/4\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e26.441\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e110.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e33.249\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e200.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1-1\/4\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e41.910\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e340.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1-1\/2\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e47.803\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e510.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 2\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e59.614\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e820.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Thread OD values per ISO 228-1. Dimensions L, C, B, S are per DIN 910 standard for BSPP plugs. Please verify against your specific application requirements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🔍 BSPP Thread Reference (ISO 228-1 \/ G Thread)\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eThread (G)\u003c\/th\u003e\n      \u003cth\u003eTPI\u003c\/th\u003e\n      \u003cth\u003ePitch (mm)\u003c\/th\u003e\n      \u003cth\u003eMajor Dia. (mm)\u003c\/th\u003e\n      \u003cth\u003eMinor Dia. (mm)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/8\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e0.907\u003c\/td\u003e\n\u003ctd\u003e9.728\u003c\/td\u003e\n\u003ctd\u003e8.566\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/4\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1.337\u003c\/td\u003e\n\u003ctd\u003e13.157\u003c\/td\u003e\n\u003ctd\u003e11.445\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 3\/8\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1.337\u003c\/td\u003e\n\u003ctd\u003e16.662\u003c\/td\u003e\n\u003ctd\u003e14.950\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\/2\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e1.814\u003c\/td\u003e\n\u003ctd\u003e20.955\u003c\/td\u003e\n\u003ctd\u003e18.631\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 3\/4\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e1.814\u003c\/td\u003e\n\u003ctd\u003e26.441\u003c\/td\u003e\n\u003ctd\u003e24.117\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.309\u003c\/td\u003e\n\u003ctd\u003e33.249\u003c\/td\u003e\n\u003ctd\u003e30.291\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1-1\/4\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.309\u003c\/td\u003e\n\u003ctd\u003e41.910\u003c\/td\u003e\n\u003ctd\u003e38.952\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 1-1\/2\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.309\u003c\/td\u003e\n\u003ctd\u003e47.803\u003c\/td\u003e\n\u003ctd\u003e44.845\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eG 2\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2.309\u003c\/td\u003e\n\u003ctd\u003e59.614\u003c\/td\u003e\n\u003ctd\u003e56.656\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e⚙️ Material \u0026amp; Mechanical Properties\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Steel 35K (C35 \/ S35C — medium carbon steel, 0.32–0.39% C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrength Grade:\u003c\/strong\u003e 6.8 per ISO 898-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e ≥ 600 N\/mm² (87,000 PSI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProof Load Stress:\u003c\/strong\u003e ≥ 480 N\/mm²\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYield Strength (0.2%):\u003c\/strong\u003e ≥ 480 N\/mm²\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 190–250 HV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElongation:\u003c\/strong\u003e ≥ 8%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🎨 Surface Finish Options\u003c\/h3\u003e\n\n\u003ch4\u003eOption 1: Black Oxide (Blackening)\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMatte black appearance — professional industrial look\u003c\/li\u003e\n  \u003cli\u003eChemical conversion coating (magnetite Fe₃O₄)\u003c\/li\u003e\n  \u003cli\u003eLight corrosion protection — suitable for indoor \/ dry environments\u003c\/li\u003e\n  \u003cli\u003eOil-retaining micro-porous surface reduces galling during installation\u003c\/li\u003e\n  \u003cli\u003eNo dimensional change — coating thickness \u0026lt;1 μm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOption 2: Zinc Plated — Cr3 Trivalent Chromium (RoHS Compliant)\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBright or clear zinc electroplating with trivalent chromium passivation\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant — no hexavalent chromium (Cr6+)\u003c\/li\u003e\n  \u003cli\u003eSalt spray resistance: ≥ 72 hours (white rust) per ISO 9227\u003c\/li\u003e\n  \u003cli\u003eCoating thickness: typically 5–12 μm\u003c\/li\u003e\n  \u003cli\u003eGood corrosion protection for general indoor and light outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e✅ Key Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBSPP \/ G thread compatibility:\u003c\/strong\u003e Directly interchangeable with ISO 228-1 G-thread ports — widely used in UK, EU, Asian, and Australian hydraulic and pneumatic systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace-sealing design:\u003c\/strong\u003e BSPP parallel thread seals via the collar face contact (not thread taper), requiring a bonded seal or soft washer for pressure-tight applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-effective:\u003c\/strong\u003e Carbon steel 35K offers significant savings over stainless steel for non-corrosive environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 910 compliant:\u003c\/strong\u003e Full dimensional compliance ensures interchangeability with standard BSP pipe fittings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegral collar:\u003c\/strong\u003e Built-in collar provides consistent seating depth and prevents over-insertion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo finish options:\u003c\/strong\u003e Black oxide for industrial aesthetics or zinc Cr3 for improved corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide size range:\u003c\/strong\u003e G1\/8 through G2 available from stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🏭 Typical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHydraulic manifold and valve block BSP port closures\u003c\/li\u003e\n  \u003cli\u003ePneumatic system unused port sealing\u003c\/li\u003e\n  \u003cli\u003eMachine tool coolant and lubrication system plugging\u003c\/li\u003e\n  \u003cli\u003eGearbox and transmission housing BSP drain\/fill port sealing\u003c\/li\u003e\n  \u003cli\u003eGeneral industrial BSP pipe and tube fitting closures\u003c\/li\u003e\n  \u003cli\u003eAutomotive and heavy equipment fluid systems (BSP-threaded)\u003c\/li\u003e\n  \u003cli\u003eAgricultural and construction machinery\u003c\/li\u003e\n  \u003cli\u003eMRO (Maintenance, Repair \u0026amp; Operations) stock items\u003c\/li\u003e\n  \u003cli\u003eOEM production line fastener supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e📋 Standards \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 910\u003c\/strong\u003e — Hexagon Head Screw Plugs with Collar and Cylindrical Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 228-1\u003c\/strong\u003e — Pipe threads where pressure-tight joints are not made on the threads (BSPP \/ G thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBS 2779\u003c\/strong\u003e — British Standard for pipe threads (BSPP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 898-1\u003c\/strong\u003e — Mechanical properties of fasteners, carbon and alloy steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 9227\u003c\/strong\u003e — Salt spray corrosion testing (zinc plated finish)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Directive 2011\/65\/EU\u003c\/strong\u003e — Zinc Cr3 finish fully compliant (no Cr6+)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH Regulation\u003c\/strong\u003e — Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🔄 BSPP vs BSPT — Know the Difference\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProperty\u003c\/th\u003e\n      \u003cth\u003eBSPP (This Product)\u003c\/th\u003e\n      \u003cth\u003eBSPT (Tapered)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThread Form\u003c\/td\u003e\n\u003ctd\u003eParallel (cylindrical)\u003c\/td\u003e\n\u003ctd\u003eTapered (1:16)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eISO 228-1 \/ G thread\u003c\/td\u003e\n\u003ctd\u003eISO 7-1 \/ R thread\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSealing Method\u003c\/td\u003e\n\u003ctd\u003eFace seal (collar + washer\/O-ring)\u003c\/td\u003e\n\u003ctd\u003eThread interference seal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReusability\u003c\/td\u003e\n\u003ctd\u003eExcellent — no thread deformation\u003c\/td\u003e\n\u003ctd\u003eLimited — taper deforms on tightening\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommon Use\u003c\/td\u003e\n\u003ctd\u003eHydraulics, pneumatics, instrumentation\u003c\/td\u003e\n\u003ctd\u003ePlumbing, water systems\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInterchangeable?\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eNo — do not mix BSPP and BSPT threads\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🔄 Surface Finish Comparison\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProperty\u003c\/th\u003e\n      \u003cth\u003eBlack Oxide\u003c\/th\u003e\n      \u003cth\u003eZinc Cr3 (Trivalent)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eMatte black\u003c\/td\u003e\n\u003ctd\u003eBright \/ clear silver\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCoating Thickness\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 μm\u003c\/td\u003e\n\u003ctd\u003e5–12 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSalt Spray (white rust)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;24 hrs (without oil)\u003c\/td\u003e\n\u003ctd\u003e≥72 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes (Cr3, no Cr6+)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eIndoor \/ dry environments\u003c\/td\u003e\n\u003ctd\u003eGeneral industrial \/ light outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e📦 Ordering \u0026amp; Packaging\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable in standard bulk packaging (per 100 pcs or per 1000 pcs)\u003c\/li\u003e\n  \u003cli\u003ePlease specify surface finish when ordering: \u003cstrong\u003eBlack Oxide\u003c\/strong\u003e or \u003cstrong\u003eZinc Cr3\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCustom quantities available for OEM and production orders\u003c\/li\u003e\n  \u003cli\u003eClearly labelled with thread size (G), grade (6.8), finish type, and DIN 910 standard\u003c\/li\u003e\n  \u003cli\u003eFast dispatch — most sizes and finishes available from stock\u003c\/li\u003e\n  \u003cli\u003eMaterial test reports and certificates of conformance available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is BSPP thread and how does it differ from metric thread?\u003c\/strong\u003e\u003cbr\u003e\nA: BSPP (British Standard Pipe Parallel, also called G thread per ISO 228-1) uses a 55° Whitworth thread form with inch-based sizing (G1\/8, G1\/4, G1\/2, etc.). Metric threads use a 60° thread form with millimetre sizing (M10, M12, etc.). They are not interchangeable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do BSPP plugs seal on the thread or on the face?\u003c\/strong\u003e\u003cbr\u003e\nA: BSPP is a parallel thread — it does \u003cstrong\u003enot\u003c\/strong\u003e seal on the thread itself. Sealing is achieved via the collar face, typically using a bonded seal (dowty washer), copper washer, or O-ring. PTFE tape alone is generally not recommended for BSPP pressure sealing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a BSPP plug in a BSPT (tapered) port?\u003c\/strong\u003e\u003cbr\u003e\nA: No. BSPP (parallel) and BSPT (tapered) threads have different geometries and are not interchangeable. Always verify the port thread type before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between black oxide and zinc Cr3 finish?\u003c\/strong\u003e\u003cbr\u003e\nA: Black oxide provides a matte black aesthetic with minimal corrosion protection (best with supplemental oil), while zinc Cr3 offers a bright silver finish with significantly better corrosion resistance (≥72 hrs salt spray). Both are RoHS compliant.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are these suitable for high-pressure hydraulic systems?\u003c\/strong\u003e\u003cbr\u003e\nA: These plugs are rated for low-to-medium pressure applications. For high-pressure hydraulic systems (≥20 MPa), please consult our technical team for appropriate material and grade recommendations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are material certificates available?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Material test reports and certificates of conformance are available upon request for all FULLERKREG carbon steel fasteners.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cem\u003eAll FULLERKREG DIN 910 BSPP carbon steel pipe plugs are manufactured and inspected to DIN and ISO standards. For bulk pricing, OEM supply, custom finishes, or technical support, please contact the FULLERKREG sales team.\u003c\/em\u003e\u003c\/p\u003e","products":[],"url":"https:\/\/www.fullerkr.com\/collections\/imperial-bspp-hexagon-head-pipe-plugs-din-910-low-pressure-steel.oembed","provider":"Fullerkreg Fasteners","version":"1.0","type":"link"}