1/4-20 x 3-1/2 Coarse Hex Cap - Grade 5 Box/100
by Gap Power
SKU 00263
Original price
$37.49
-
Original price
$37.49
Original price
$37.49
$37.49
$37.49
-
$37.49
Current price
$37.49
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
The Midwest Fastener 1/4-20 x 3-1/2 Coarse Hex Cap Screw (00263) is designed for general fastening applications requiring a wrench-driven hexagonal head fastener in Grade 5 tensile strength.
| Specification | Detail |
|---|---|
| MPN | 00263 |
| Brand | Midwest Fastener |
| Thread Size | 1/4-20 |
| Length | 3-1/2 inches |
| Thread Type | Coarse (UNC) |
| Grade | Grade 5 |
| Head Type | Hex Cap |
| Drive Type | Wrench-driven (external hex) |
| Quantity | Box of 100 |
| Category | Hardware Fasteners > Screws |
Technical Features
- Grade 5 tensile rating — meets medium-strength fastener requirements, suitable for structural and mechanical assemblies demanding reliable clamping force.
- Hexagonal head design — engineered for wrench or socket drive, allowing high torque application without bit camout or slippage.
- 1/4-20 coarse thread (UNC) — coarse thread pitch provides faster engagement and greater resistance to cross-threading compared to fine-thread equivalents.
- 3-1/2 inch length — accommodates fastening through thicker material stacks or assemblies requiring extended grip length.
- Sold in boxes of 100 — bulk packaging reduces per-unit cost and ensures adequate supply for production or repeat maintenance tasks.
Applications
- General mechanical assembly and fabrication work requiring medium-strength fasteners.
- Structural connections in wood, metal, and composite assemblies where wrench access is available.
- Maintenance and repair operations calling for a 1/4-20 UNC threaded fastener with extended reach.
- Production environments sourcing fasteners in bulk quantities for consistent, repeatable assembly.

















































