Fasteners > Screws > Socket Countersunk Screws | Flat Head Socket Screw | Flat Head/ Countersunk Socket Screws (UNC/UNF) are manufactured to ANSI B18.3 / ASTM F835 | Made of high-grade alloy steel | Available in plain and Zinc finish. |
Fasteners > Screws > Socket Countersunk Screws | Flat Head Socket Screw | Flat Head/ Countersunk Socket Screws (UNC/UNF) are manufactured to ANSI B18.3 / ASTM F835 | Made of high-grade alloy steel | Available in plain and Zinc finish. |
in 1 offers
The lowest price for 1/2 x 1 3/4" UNC Flat Head Socket Screw Plain - Box of 50 right now is $39.09 at Industrial Shed.
The all-time low was $23.80 on 30 Nov 2025 — today's price is 64% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
1/2 x 1 3/4" UNC Flat Head Socket Screw Plain - Box of 50
Fasteners > Screws > Socket Countersunk Screws | Flat Head Socket Screw | Flat Head/ Countersunk Socket Screws (UNC/UNF) are manufactured to ANSI B18.3 / ASTM F835 | Made of high-grade alloy steel | Available in plain and Zinc finish. |
Fasteners > Screws > Socket Countersunk Screws | Flat Head Socket Screw | Flat Head/ Countersunk Socket Screws (UNC/UNF) are manufactured to ANSI B18.3 / ASTM F835 | Made of high-grade alloy steel | Available in plain and Zinc finish. |
Last updated at 11/05/2026 23:47:07
Hobsons - 1/2 x 1-3/4 Plain Ansi B18.3 / Astm F835 Unc Socket Screw Countersunk H | Knc12/134 (Pack Of 50)
Delivery between 12–20 May $7.95
| Fastener Size | 1/2" |
| Fastener Length | 1 3/4" |
| System of Measurement | UNC |
| Finish | Plain |
| Drive Type | Socket (Allen Key) |
Hobsons - 1/2 x 1-3/4 Plain Ansi B18.3 / Astm F835 Unc Socket Screw Countersunk H | Knc12/134 (Pack Of 50)
Delivery between 12–20 May $7.95
| Fastener Size | 1/2" |
| Fastener Length | 1 3/4" |
| System of Measurement | UNC |
| Finish | Plain |
| Drive Type | Socket (Allen Key) |
