SKU:- BF15 | Part Number:- BF15
Sale price
$4.99
Regular price
The Champion Screw & Nut 5/16 x 3/4" BF15 set provides a high tensile fastening solution for automotive and engineering applications where a fine UNF thread is required. The pack contains hex head set screws and matching hex nuts in a 5/16" UNF thread with a 3/4" (19.05 mm) length, supplied in a convenient blister pack. Each fastener is manufactured from quality high tensile Grade 5 steel and finished in zinc plating to provide reliable corrosion resistance in service. The screws are fully threaded, allowing secure clamping over a range of material thicknesses when used with the supplied nuts. Multiple sources confirm pack quantities of either 5 or 10 pieces; this configuration is supplied as a complete bolt-and-nut pack for workshop replenishment and general fastening tasks. Clearly labelled with part number BF15, it aligns with Champion assortment and replacement systems, making it straightforward to restock alongside related UNF bolts, nuts and set screw kits.
- Thread Size: 5/16" UNF
- Length: 3/4" (19.05 mm)
- Material: High tensile steel
- Grade: 5
- Finish: Zinc plated
- Pack Size: 510 pieces (bolts and matching nuts)
- Head Type: Hex set screw
- Thread Type: Unified National Fine (UNF) - 5/16" x 3/4" UNF hex set screws and nuts for automotive and engineering fastening tasks
- High tensile Grade 5 steel construction supports demanding load and clamping requirements
- Zinc plated finish provides added resistance to corrosion in workshop and on-vehicle environments
- Supplied as matched bolts and nuts to simplify selection and ensure thread compatibility
- Fine UNF thread offers strong clamping and resistance to loosening under vibration
- Suitable for use in general mechanical repairs, maintenance and fabrication work
- Pack format supports stocking in professional workshops and service vehicles
- Fully threaded set screws allow flexible clamping over the full grip length
- Consistent sizing and quality assist with repeatable torque settings and assembly reliability
