{"product_id":"pop-pin-m16-30mm-screw-in","title":"Pop Pin M16 x 1.5 x 30mm Screw-In - Spring Loaded Pull Pin with Ball Lock Knob","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003ePop Pin M16 x 1.5 x 30mm Screw-In - Spring Loaded Pull Pin with Ball Lock Knob\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eM16 x 1.5 Fine Thread, 30mm Long | 8mm Spring-Loaded Pin | 49mm Ball Lock Knob | Spin Bikes, Benches \u0026amp; Machines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe small pop pin - the one on spin bike seat posts and handlebar stems, bench seat sliders and the lighter adjustments on strength machines. This \u003cstrong\u003eM16 x 1.5 screw-in pull pin\u003c\/strong\u003e replaces a stripped, snapped or missing one: an \u003cstrong\u003e8mm spring-loaded pin\u003c\/strong\u003e that snaps into the adjustment hole, and a two-tone \u003cstrong\u003eball knob that screws down to lock\u003c\/strong\u003e the setting so it can't rattle loose mid-session.\u003c\/p\u003e\n\u003cp\u003eTo adjust: \u003cstrong\u003eloosen the knob, pull, move the post or slider, release\u003c\/strong\u003e - the pin springs into the next hole, then tighten the knob to lock. Screws straight into an M16 x 1.5 threaded boss; no tools, no drilling.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM16 x 1.5 fine thread, 30mm long:\u003c\/strong\u003e the common size on spin bikes and light adjustments - check the pitch, not just the diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock-down ball knob:\u003c\/strong\u003e 49mm ribbed ABS knob screws tight once the pin is seated, marked with the loosen-then-pull instruction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-loaded 8mm steel pin:\u003c\/strong\u003e retracts cleanly and snaps home into the next hole.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel and ABS build:\u003c\/strong\u003e zinc-plated steel thread and pin, moulded knob that's easy to grip with sweaty hands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-minute swap:\u003c\/strong\u003e unscrew the old pin, screw this one in, done.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from Sydney:\u003c\/strong\u003e small-parcel delivery Australia-wide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none; max-width: 100%;\" alt=\"Pop pin M16 x 1.5 x 30mm screw-in special features - spring-loaded 8mm steel pin, 30mm fine pitch thread, zinc-plated steel and 49mm ABS ball lock knob\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/1302\/3847\/files\/pop-pin-m16-30mm-special-features.jpg?v=1790399721\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM16 x 1.5 (fine pitch), 30mm thread length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8mm diameter, spring-loaded, approx. 11mm protrusion beyond the thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnob\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBall style, 49mm diameter, ribbed ABS, screw-down lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 90mm (pin, thread and knob)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc-plated steel thread and pin, ABS knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpin bikes, benches and machines with an M16 x 1.5 threaded pop-pin boss - check your old pin's thread and pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSold As\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eWill it fit?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThree things to check on your old pin: the \u003cstrong\u003ethread\u003c\/strong\u003e (M16 measures about 16mm across the outside of the thread), the \u003cstrong\u003epitch\u003c\/strong\u003e (this is the 1.5mm fine pitch - a standard-pitch M16 x 2.0 pin looks the same but won't thread in cleanly, so compare the thread spacing against the old pin or try it by hand before forcing it) and the \u003cstrong\u003epin diameter\u003c\/strong\u003e (8mm - it has to match the holes in the seat post or slider). If your old pin measures around 20mm across the thread, you want the \u003ca href=\"https:\/\/www.fitness-hero.com.au\/products\/pop-pin-m20-17mm-screw-in\" title=\"Pop Pin M20 x 17mm Screw-In\"\u003eM20 pop pin\u003c\/a\u003e instead. Anything else, \u003ca href=\"https:\/\/www.fitness-hero.com.au\/pages\/contact-us\" title=\"Contact Us\"\u003econtact us\u003c\/a\u003e with the model code from the frame label and a photo.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none; max-width: 100%;\" alt=\"Pop pin M16 x 1.5 x 30mm screw-in dimensions diagram - 8mm spring-loaded pin, 30mm fine pitch thread, 49mm ball lock knob, approx. 90mm overall\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/1302\/3847\/files\/pop-pin-m16-x1-5-30mm-dimensions_88ef48ac-882e-41a0-8c28-966dec715826.jpg?v=1792812875\"\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months - manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFull terms are on our \u003ca href=\"https:\/\/www.fitness-hero.com.au\/pages\/warranty\" title=\"Warranty Policy\"\u003eWarranty Policy\u003c\/a\u003e page.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I install it?\u003c\/strong\u003e\u003cbr\u003eLoosen the old knob, pull the pin out of the hole and unscrew the whole pin anticlockwise. Screw the new one in clockwise until it seats, pull the knob to check the pin retracts and springs back, set your adjustment and tighten the knob.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does \"loosen then pull\" mean?\u003c\/strong\u003e\u003cbr\u003eThe knob doubles as a lock. With the pin in a hole, screwing the knob down clamps it so it can't vibrate out. To move the adjustment, back the knob off a turn first, then pull.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM16 or M20 - which one do I need?\u003c\/strong\u003e\u003cbr\u003eMeasure across the outside of the old pin's thread: about 16mm is this one, about 20mm is the \u003ca href=\"https:\/\/www.fitness-hero.com.au\/products\/pop-pin-m20-17mm-screw-in\" title=\"Pop Pin M20 x 17mm Screw-In\"\u003eM20 pop pin\u003c\/a\u003e. Spin bikes and seat sliders are usually M16; bench backrests and rack adjustments are usually M20.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere are these used?\u003c\/strong\u003e\u003cbr\u003eSpin bike seat posts and handlebar stems, bench seat and back sliders, foot plate and pad adjustments on lighter machines - anywhere a small spring pin sets a position.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eShop More:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.fitness-hero.com.au\/collections\/spare-parts\" title=\"Gym Machine Spare Parts\"\u003eSpare Parts\u003c\/a\u003e | \u003ca href=\"https:\/\/www.fitness-hero.com.au\/products\/pop-pin-m20-17mm-screw-in\" title=\"Pop Pin M20 x 17mm Screw-In\"\u003eM20 Pop Pin\u003c\/a\u003e | \u003ca href=\"https:\/\/www.fitness-hero.com.au\/products\/magnetic-weight-stack-pin\" title=\"Magnetic Weight Stack Pin\"\u003eMagnetic Weight Stack Pins\u003c\/a\u003e | \u003ca href=\"https:\/\/www.fitness-hero.com.au\/products\/cable-pulley-150mm\" title=\"Cable Pulley 150mm\"\u003eCable Pulley 150mm\u003c\/a\u003e | \u003ca href=\"https:\/\/www.fitness-hero.com.au\/collections\/exercise-bikes\" title=\"Exercise Bikes\"\u003eExercise Bikes\u003c\/a\u003e | \u003ca href=\"https:\/\/www.fitness-hero.com.au\/collections\/benches\" title=\"Benches\"\u003eBenches\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"204\" width=\"204\" alt=\"Fitness Hero Commercial Gym Equipment Sydney\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0262\/1302\/3847\/files\/Fitness_Hero_Sydney.png?v=1749873069\"\u003e\u003c\/p\u003e","brand":"Fitness Hero","offers":[{"title":"Default Title","offer_id":50328428609639,"sku":"SP-PIN-M16-30","price":10.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0262\/1302\/3847\/files\/pop-pin-m16-30mm-screw-in-fitness-hero.webp?v=1790403296","url":"https:\/\/www.fitness-hero.com.au\/products\/pop-pin-m16-30mm-screw-in","provider":"Fitness Hero","version":"1.0","type":"link"}