{"product_id":"the-set-screw-library-din916-grub-bolt-kit","title":"The Set Screw Library | DIN916 Hex Socket Grub Bolt Kit","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp\u003eThinning hair is not a colour problem or a length problem. It is a density problem, and density is the one thing a salon can add in a single sitting.\u003c\/p\u003e\n\u003cp\u003eThe Density Veil is a 500g professional format of protein keratin hair fiber, the buildable powder that clings to existing strands through a natural static charge and reads as volume rather than product. Ten shades run from black through the browns to blonde, grey and auburn, which means the fibre can be matched to the client rather than the client matched to the product. Applied to the crown, part line or temple, it disappears into the hairline under daylight and holds through the day.\u003c\/p\u003e\n\u003cp\u003eThe 500g bag is the working size for salons, barbers and private label brands, supplied as five 100g units. A single application uses a light dusting, so the bag supports hundreds of client finishes, and the refill format keeps the cabinet stocked without small-unit repackaging. OEM and private label options are available for brands building their own line around the formula.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA machine is a set of small promises. These are some of the ones that keep.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003chr style=\"margin: 24px 0; border: 0; border-top: 1px solid #ececec;\"\u003e\u003cdiv class=\"product-features\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ DIN916 hex socket cup point geometry for positive shaft grip\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ 304 stainless steel option for corrosion-exposed assemblies\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ Grade 12.9 black alloy steel option for high clamping loads\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ Sizes spanning M2, M2.5, M3, M4, M5, M6 and M8\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ 500 and 1500 piece kits covering 10 or 24 sizes\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ Hex socket drive for accurate torque in tight recesses\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e✦ Organised assortment that removes mid-build parts hunting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-specs\" style=\"margin-top: 26px;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN916 cup point set screw\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eDrive Style:\u003c\/strong\u003e Hex socket, Allen key\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e 304 (A2-70) stainless steel; grade 12.9 black alloy steel\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e M2, M2.5, M3, M4, M5, M6, M8\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eKit Counts:\u003c\/strong\u003e 500 pieces across 10 sizes; 1500 pieces across 24 sizes\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Headless, fully threaded\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eStainless Kit:\u003c\/strong\u003e 500 or 1500 pieces, 24 size assortment\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eAlloy Kit:\u003c\/strong\u003e 500 or 1500 pieces, 10 or 24 size assortment\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eTypical Use:\u003c\/strong\u003e Shaft collars, pulleys, motor hubs, RC and hobby assemblies, jigs\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Confirm the size list against your assembly before ordering a mixed kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-applications\" style=\"margin-top: 26px;\"\u003e\n\u003ch3\u003eWhere It Works Best\u003c\/h3\u003e\n\u003cp\u003eMachine builders and maintenance teams keep a mixed kit at the bench so a rebuild does not stop for one missing set screw. Industrial automation fitters use the stainless option on food, marine and wash-down equipment where a rusted grub screw becomes a seized hub. RC hobbyists and 3D printer owners use the smaller M2 to M4 sizes on drive trains and hot end assemblies. Fixture and jig makers buy the 1500-piece kit as a working library that covers most clamping and position-setting tasks across a full size range.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-faq\" style=\"margin-top: 26px;\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does cup point mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe point is a shallow cup that bites into the shaft surface, which resists rotation better than a flat point. It is the standard choice for holding a shaft inside a collar or hub.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which material should I choose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose 304 stainless for wet, outdoor or wash-down environments and for assemblies that must not seize with rust. Choose grade 12.9 black alloy steel where clamping force and tensile strength matter most.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the sizes mixed in one kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The kits are assortments: 500 pieces across ten sizes, or 1500 pieces across twenty-four sizes. Ask us for the size breakdown before ordering if you need a specific length profile.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do the kits include the hex keys?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit is supplied as screws in an organised assortment. Hex keys are not included, as most workshops already carry the relevant sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can these be used in high temperature assemblies?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBoth materials suit typical mechanical service temperatures. For extreme heat or specific torque requirements, confirm the grade against your engineering specification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What torque should I use on these screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt depends on size and material. Small M2 to M3 stainless screws take very light torque, while grade 12.9 screws tolerate more. Cup point screws bite into the shaft, so follow your assembly specification rather than a generic figure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I order a custom size and length mix?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Tell us the size and length split you need and we will confirm a custom assortment and price before you commit to the order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-promise\" style=\"margin-top: 26px;\"\u003e\n\u003ch3\u003eThe EastSupplier Promise\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003eDirect supply chain sourcing with warehouse inspection\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003eVolume pricing on repeat workshop orders\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003eSize breakdowns confirmed on request before dispatch\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003eSupport on material selection for your application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-gallery\" style=\"margin-top: 30px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S4eada05350d14049bafbee78a00c266fp.webp?v=1725500503\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sbfcfe18737c140a7a8edaa387975bd48E.webp?v=1725500504\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sd2de6bac0f47400e8ddcaf90c09392f9C.webp?v=1725500504\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S045b08f9b3054d85b2b850db78ef83e5W.webp?v=1725500503\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sbaa3947096a745d9a97d63c8a6d88bd4V.webp?v=1725500505\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S888a80d58dad4097a60b0ab7204a8c80z.webp?v=1725500504\" alt=\"DIN916 grub bolt kit\" style=\"max-width: 100%; height: auto; margin: 8px 0; border-radius: 6px;\"\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"The Set Screw Library | DIN916 Hex Socket Grub Bolt Kit\", \"sku\": \"8793558319327\", \"mpn\": \"8793558319327\", \"brand\": {\"@type\": \"Brand\", \"name\": \"EastSupplier\"}, \"category\": \"Fasteners and Hardware\", \"description\": \"DIN916 hex socket cup point grub screws in 304 stainless steel or grade 12.9 black alloy steel, supplied in 500 or 1500 piece kits from M2 to M8.\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S4eada05350d14049bafbee78a00c266fp.webp?v=1725500503\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sbfcfe18737c140a7a8edaa387975bd48E.webp?v=1725500504\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sd2de6bac0f47400e8ddcaf90c09392f9C.webp?v=1725500504\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S045b08f9b3054d85b2b850db78ef83e5W.webp?v=1725500503\"], \"offers\": {\"@type\": \"AggregateOffer\", \"priceCurrency\": \"USD\", \"lowPrice\": \"16.61\", \"highPrice\": \"94.42\", \"offerCount\": 3, \"availability\": \"https:\/\/schema.org\/InStock\", \"url\": \"https:\/\/eastsupplier.com\/products\/the-set-screw-library-din916-grub-bolt-kit\"}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": \"4.8\", \"reviewCount\": \"4\", \"bestRating\": \"5\"}}\u003c\/script\u003e","brand":"East Supplier Platform","offers":[{"title":"stainless 1500pcs","offer_id":46288019947743,"sku":"1005004452101296-stainless 1500pcs","price":94.42,"currency_code":"USD","in_stock":true},{"title":"black steel 500pcs","offer_id":46288019980511,"sku":"1005004452101296-black steel 500pcs","price":16.61,"currency_code":"USD","in_stock":true},{"title":"stainless 500pcs","offer_id":46288020013279,"sku":"1005004452101296-stainless 500pcs","price":18.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S4eada05350d14049bafbee78a00c266fp.webp?v=1725500503","url":"https:\/\/eastsupplier.com\/en-kr\/products\/the-set-screw-library-din916-grub-bolt-kit","provider":"EastSupplier Platform","version":"1.0","type":"link"}