Champion C252-5 Roofing Bolt Slotted & Nut 1/4 x 3/4" (Zinc)

• Supplied as a refill, keeping commonly needed machine screw sizes on hand as a single stock line.
• Features a mushroom head and slotted design.

Champion Machine Screw and Nut Assortment Kits and Refill Packs supply a range of pan head, countersunk, and round head machine screws with matching nuts in metric, UNC, and UNF thread sizes for workshop, electrical, and general engineering fastening applications.

General Engineering and Electrical

• Machine screw and nut supply for switchboard, enclosure, and electrical assembly
• Workshop on-hand machine screw stock for equipment, panels, and general engineering
• Engineering and trade machine screw supply for fastening in tapped holes and nuts

Automotive and Trade

• Auto workshop machine screw supply for vehicle trim, body, and electrical components
• Trade workshop on-hand machine screw and nut stock for general assembly
• Fleet and vehicle maintenance machine screw supply for common applications

Construction and Building Services

• Building services machine screw supply for switchboard, controls, and services hardware
• Construction trade on-hand machine screw stock for electrical and mechanical fitout
• Facilities maintenance machine screw and nut supply

Manufacturing and Electronics

• Light manufacturing machine screw supply for assembly and sub-assembly work
• Electronics and control panel machine screw and nut on-hand stock
• Production line assembly machine screw supply