Some engineers may call them screws if the person uses the shorter length range of sizes. The thread stays the same length as the fastener gets longer and the maximum length of thread is equal to 2.5 times the diameter (or thereabouts). Socket,' refers to the hexagon shaped indentation found on the top of the fasteners' head.
Here, you can use a hexagon key (Allen Key) to tighten and loosen the fastener. Cap' refers to the cylindrical shaped head. Orders placed before 2pm are dispatched same day (Mon-Fri).
Of Items in Pack','Length' and'Quantity' of packs, selection from the drop down menus. UNC 5/16" A2/ 304 Stainless Steel, Allen Socket, Cap Head Screw/ Bolt lengths available: (FT - Fully Threaded, PT - Partially Threaded) 5/16"-18x1/2", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x3/4", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x1", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x1 1/4", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x1 1/2", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x1 3/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x2", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x2 1/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x2 3/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x3", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x3 1/2", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 5/16"-18x4 1/2, (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2 Material: A2/ 304 Stainless Steel Material/ Finish Appearance Level of Corrosion Resistance Typical Application Self Colour A2/ 304 Stainless Steel Dull Shine, Grey High - External Weathering not prone to chemical exposure e. Salt water UNIFIED THREAD STANDARDS The basic American standards for fastening screw threads as agreed upon by standard bodies of Canada, the United Kingdom, and the United States.
They are a complete and integrated system of threads for fastening purposes. Their outstanding characteristic is general interchangeability of threads achieved through the standardization of thread form, diameter-pitch combinations, and limits of size Unified National Coarse (UNC) is a thread form with a 60 degree flank angle rounded roots and flat crests. For a given diameter it has a larger thread pitch than an equivalent diameter UNF thread. The unified thread is based on inch sizes and was first standardised in 1948 unifying the Whitworth and American standard thread forms.
Unified National Fine (UNF) is a thread form with a 60 degree flank angle rounded roots and flat crests. For a given diameter it has a smaller thread pitch than an equivalent diameter UNC thread. Unified National Extra Fine (UNEF) is a Unified thread form with a very fine (small) pitch that are typically used on instruments and parts requiring a fine adjustment. Unified National (UN) thread form with a rounded root contour, applies only to external threads.
The UN thread form has a flat, or optionally, a rounded root contour. The majority of fasteners with a Unified thread form (UNC UNF) have a rounded root contour i. Image is for illustrative purposes only. , Coarse Pitch, A2/ 304 Stainless Steel, Allen/ Hexagon Socket, Cap Head, Allen Bolt, DIN 912, ISO 4762, BS 2470.Fixaball sells all lengths of 5/16, UNC, socket cap screws/ bolts. The,'Socket Cap Screw/ Allen Bolt,' term is uséd to describe a fastener. That is either fully or partially threaded. Orders placed before 2pm are dispatched. Of Items in Pack','Length.
Of packs, selection from the drop down menus. UNC 5/16 A2/ 304 Stainless Steel, Allen Socket, Cap Head Screw/ Bolt lengths available. (FT - Fully Threaded, PT - Partially Threaded). 5/16"-18x1/2", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x3/4", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2.
5/16"-18x1", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x1 1/4", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x1 1/2", (FT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x1 3/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x2", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x2 1/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x2 3/4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x3", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x3 1/2", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x4", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. 5/16"-18x4 1/2", (PT) SOCKET HEAD CAP SCREWS UNC 1960 S/STEEL A2. Material : A2/ 304 Stainless Steel. Self Colour A2/ 304 Stainless Steel.External Weathering not prone to chemical exposure e. The basic American standards for fastening screw threads as agreed upon by standard bodies of Canada, the United Kingdom, and the United States. Their outstanding characteristic is general interchangeability of threads achieved through the standardization of thread form, diameter-pitch combinations, and limits of size. Unified National Coarse (UNC) is a thread form with a 60 degree flank angle rounded roots and flat crests. Unified National Extra Fine (UNEF) is a Unified thread form with a very fine (small) pitch that are typically uséd on instruments and parts requiring a fine adjustment.
Sorry, our items are NOT available for pick-up. No additional information at this time. UNC 1 Hex Bolt and Set Screw High Tensille 8.8 Self Colour DIN931.M5 x Under 70mm Hex Bolt Nut Washer A2 304 Stainless Steel. 4mm Metric Slotted Coiled Roll Spring Tension Pin Steel Heavy.
Trutek Magazine Collated Strip Drive Nail Pins for Hilti DX Machines. To be eligible for a return, your item must be unuséd and in the same condition that you received it. It must also be in the original packaging with original documentation. This will enable an easier process of locating and amending orders. If you're not happy, we will do everything possible to help. Please, please, please keep all documents, stickers, labels and packaging; it makes the process run quicker and easier. Exchanges (if applicable) NO QUIBBLE - All exchanges are welcomed, assuming that items are suitable for re-sale.After 2pm your order will join the following days post. Usually, the easy bit is getting the order out the door, but, what happens after can occasionally disappoint us both. 2% (10 orders) are late 1.4% (7 orders) 1 day late 0.4% (2 orders) 2 days late 0.2% (1 order) 3+ days late 0.01% is reported lost.
If you need a definite arrival time please select an express service at check out to avoid disappointment.