Description
UNC 3/4″, Hex Bolt and Hex Set Screw, A2/ 304 Stainless Steel, DIN 931
10 t.p.i -UNC 3/4″, Hexagon Bolts and Hexagon Set Screws in A2/ 304 Stainless Steel.
Hexagon Head Bolt
Bolt is the term used for a partially threaded fastener (bolt with shoulder/ part plain shank bolt), with a head; designed to be used with a nut and washer.
Orders placed before 2pm are dispatchedsame day (Mon-Fri) and free shipping is Royal Mail, 2nd Class (2-5 days). Postage upgrades available at checkout.
Please make your, ‘No. of Items in Pack‘, ‘Length‘ and, ‘Quantity‘ of packs selection from the drop down menus.
UNC 3/4″, Hex Bolts and Hex Set Screws, A2/ 304 Stainless Steel Lengths Available
(Fully Threaded – FT, Partially Threaded – PT)
| 3/4″-10×1 1/4″,(FT) UNC HEXAGON SET SCREW UNC STAINLESS A2 (18-8) |
| 3/4″-10×1 3/4″,(FT) UNC HEXAGON SET SCREW UNC STAINLESS A2 (18-8) |
| 3/4″-10×2 1/4″,(FT) UNC HEXAGON SET SCREW UNC STAINLESS A2 (18-8) |
| 3/4″-10×2 1/2″,(FT) UNC HEXAGON SET SCREW UNC STAINLESS A2 (18-8) |
| 3/4″-10×2 3/4″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×3 1/2″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×3 3/4″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×4″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×4 1/4″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×4 1/2″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×4 3/4″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×5″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×5 1/2″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×6″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×7″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×7 1/2″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×8″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
| 3/4″-10×10 1/2″,(PT) UNC HEXAGON BOLT UNC STAINLESS A2 (18-8) |
Red = request lengths
Bolt vs Set
A Hex Bolt is the term used for a partially threadedfastener, with a hexagon head; designed to be used with a nut and washer. A HexSet (Screw Bolt)is the same, except it is fully threaded.
Bolt vs Screw
A screw screws into something, a bolt joinsseveral things together from both sides of materials joined. Both a screw and bolt’s length is measured from the underside of the head to the end of the fastener.
A2/ 304 Stainless Steel
A2, otherwise known as 304 Stainless Steel is the regular stainless standard. It can resist intermittent weathering without corroding and loosing it’s metallic finish.
UNIFIED THREAD STANDARDS
Thread standards agreed upon by standard bodies of Canada, the United Kingdom, and the United States.
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 (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.e. are UNR threads.
