{"product_id":"m4-nickel-plated-slot-head-binding-barrels-and-screws","title":"M4 Nickel Plated Slot Head Binding Barrels and Screws","description":"\u003cp\u003e\u003cstrong\u003eM4 nickel-plated binding barrels and screws for removable clamping joints.\u003c\/strong\u003e Each set pairs an internally threaded barrel\/post with a matching M4 screw; choose 20 mm, 25 mm, or 30 mm barrel length.\u003c\/p\u003e\n\u003ch3\u003eWhy use binding barrels here\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable two-piece fastener:\u003c\/strong\u003e the barrel and screw clamp material from both sides, so panels, plates, folders, leather, fixtures, and printer mods can be opened again later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM4 internal thread:\u003c\/strong\u003e the screw and barrel are M4-threaded even though the outside of the barrel may be listed elsewhere by its roughly 5 mm outer diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel-plated finish:\u003c\/strong\u003e silver-tone plating gives a clean, corrosion-resistant surface for visible hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlotted head:\u003c\/strong\u003e installs with a flat-blade screwdriver; no hex key required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M4 internal barrel thread with matching M4 screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel lengths:\u003c\/strong\u003e 20 mm, 25 mm, or 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e nickel plated, silver tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener style:\u003c\/strong\u003e binding barrel \/ binding post \/ Chicago screw \/ sex bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e slotted head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntended use\u003c\/h3\u003e\n\u003cp\u003eUseful anywhere you need a clean removable post-and-screw joint: bookbinding, leather and strap work, panels, brackets, fixtures, and 3D-printer projects that call for a binding screw or sex bolt. For Voron-style endstop work, compare the length and outside barrel diameter against the original BOM before ordering.\u003c\/p\u003e\n\u003ch3\u003ePick the right length\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 mm:\u003c\/strong\u003e shortest stocked barrel, best when the clamped stack is thin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 mm:\u003c\/strong\u003e mid-length option when 20 mm is too short.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 mm:\u003c\/strong\u003e longest stocked option for thicker stacks or spacer-style use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it is not\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot a standard socket-head cap screw or machine screw by itself; it is a two-piece binding post set.\u003c\/li\u003e\n\u003cli\u003eNot guaranteed to fit every “M5 sexbolt” BOM callout unless the BOM is referring to the barrel outside diameter and the required length matches.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dfh.fm","offers":[{"title":"20mm","offer_id":44399925199070,"sku":null,"price":0.99,"currency_code":"USD","in_stock":true},{"title":"25mm","offer_id":44399925264606,"sku":null,"price":1.09,"currency_code":"USD","in_stock":false},{"title":"30mm","offer_id":44399925297374,"sku":null,"price":1.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/files\/sdggdf.png?v=1697010378","url":"https:\/\/formosissima.myshopify.com\/products\/m4-nickel-plated-slot-head-binding-barrels-and-screws","provider":"dfh.fm","version":"1.0","type":"link"}