Set Screw, Knurled Point, Alloy Steel, Black Oxide Finish, Coarse Thread, 1/4" Hex Key, 1/2-13 x 3/4"
(Pack of
25)
SKU:81739 Item#: 81739
• Knurled cup point penetrates contact surface to resist loosening under severe vibration
• High-strength, heat-treated high-alloy steel
• Black oxide finish
• Conforms to ANSI Specification B18.3
Couldn't load pickup availability
Catalog page#: 4-10
Frequently Bought Together
SAE Flat Washer Thru-Hardened Steel 5/8"
Couldn't load pickup availability
IFI 100/107 Top Locknut Grade C 1/2-13
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade 8 5/8-11
Couldn't load pickup availability
Set Screw Cup Point Steel 3/8-16 x 1/2"
Couldn't load pickup availability
Set Screw Cup Point Steel #10-32 x 1/4"
Couldn't load pickup availability
Set Screw Knurled Point Steel 3/8-16 x 1"
Couldn't load pickup availability
Superbutt Connector 22 to 18 AWG Red
Couldn't load pickup availability
Vision Pro Super
Couldn't load pickup availability
SAE J995C Locknut with Nylon Insert Grade 8 1/2-13
Couldn't load pickup availability
Socket Head Cap Screw Grade 12.9 M8-1.25 x 16mm
Couldn't load pickup availability
Socket Head Cap Screw Grade 12.9 M10-1.5 x 20mm
Couldn't load pickup availability
Socket Head Cap Screw 18-8 SS 1/4-20 x 1"
Couldn't load pickup availability
Product Description
• Knurled cup point penetrates contact surface to resist loosening under severe vibration• High-strength, heat-treated high-alloy steel
• Black oxide finish
• Conforms to ANSI Specification B18.3
Technical Specifications
| Item#: | 81739 |
|---|---|
| Diameter | 1/2 " |
| Thread Pitch | 13 |
| Length | 3/4 " |
| Point | Knurled |
| Type | Set Screw |
| Finish | Black Oxide |
| Material | Alloy Steel |
| Tensile Strength | 180,000 PSI |
| Drive | Hex |
| Thread | Coarse |
| Head Style | Socket Head |
| Key Size | 1/4 " |
| Size | 1/2-13X3/4 |
| UNSPSC #: | 31161505 |
| TAA Compliant: | No |
| Weight: | 0.66 lb |
