{"product_id":"spm-trx40-magnetic-base-1-4-unf-two-rail-29-lb-pull","title":"SPM TRX40 Magnetic Base, 1\/4\" UNF, Two-Rail, 29 lb Pull","description":"\u003cp\u003eThe \u003cb\u003eSPM TRX40\u003c\/b\u003e is a two-rail magnetic mounting base with a 1\/4\"-28 UNF thread, used for temporary mounting of vibration transducers during route-based measurements. Two-rail bases are normally used on curved surfaces such as motor and compressor housings, and also work well on flat surfaces. The stainless steel body with knurled edge gives a firm grip for placement and removal.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-rail design for curved surfaces such as motor and compressor housings\u003c\/li\u003e\n\u003cli\u003e25 mm diameter, 13 kg (29 lb) pull strength\u003c\/li\u003e\n\u003cli\u003e1\/4\"-28 UNF thread\u003c\/li\u003e\n\u003cli\u003eStainless steel, rated up to 100 °C\u003c\/li\u003e\n\u003cli\u003eKnurled edge for easy handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor SPM SLD144 transducers, use with the \u003ca href=\"\/products\/spm-18179-mounting-thread-adapter-m8-to-1-4-28-unf\"\u003eSPM 18179 M8 to 1\/4\"-28 UNF thread adapter\u003c\/a\u003e. For a three-rail base for uneven surfaces, see the \u003ca href=\"\/products\/spm-trx56-magnetic-base-1-4-unf-three-rail-22-lb-pull\"\u003eSPM TRX56\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eComplete Kit\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x TRX40 magnetic mounting base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPM Instrument Inc.","offers":[{"title":"Default Title","offer_id":67771686879444,"sku":"SPM-TRX40","price":153.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0451\/2724\/files\/TRX40_0e76b8ff-18fd-43bb-9da7-f0cacfa7d734.png?v=1792171307","url":"https:\/\/www.reliabilitydirect.com\/products\/spm-trx40-magnetic-base-1-4-unf-two-rail-29-lb-pull","provider":"Reliability Direct Store, LLC","version":"1.0","type":"link"}