Round Combo Machine Screws

Round Combo Head Machine Screws are an incredibly versatile fastener type that is widely used in the construction industry. Electricians and contractors commonly use these combo head machine screws due to their reliability and durability. They feature machine threads that pair with hex nuts, providing a secure fastening that is resistant to loosening over time. In addition, these combo head machine screws are available in various materials, including stainless steel and carbon steel, making them suitable for use in a wide range of applications.

Round Combo Head Machine Screws for Electricians

SKU	Product Type	Diameter	TPI	Length	Head Type	Drive Type	Material	Finish	Price
8C75MRCZ	Machine Screw	#8	32	3/4"	Round	Combo	Carbon Steel	Zinc	$2.75
8C62MRCZ	Machine Screw	#8	32	5/8"	Round	Combo	Carbon Steel	Zinc	Contact for Pricing
8C50MRCZ	Machine Screw	#8	32	1/2"	Round	Combo	Carbon Steel	Zinc	$4.60
8C400MRCZ	Machine Screw	#8	32	4"	Round	Combo	Carbon Steel	Zinc	$10.40
8C37MRCZ	Machine Screw	#8	32	3/8"	Round	Combo	Carbon Steel	Zinc	$6.90
8C300MRCZ	Machine Screw	#8	32	3"	Round	Combo	Carbon Steel	Zinc	$7.10
8C250MRCZ	Machine Screw	#8	32	2-1/2"	Round	Combo	Carbon Steel	Zinc	$6.20
8C200MRCZ	Machine Screw	#8	32	2"	Round	Combo	Carbon Steel	Zinc	$9.00
8C150MRCZ	Machine Screw	#8	32	1-1/2"	Round	Combo	Carbon Steel	Zinc	$4.00
8C125MRCZ	Machine Screw	#8	32	1-1/4"	Round	Combo	Carbon Steel	Zinc	$3.55
8C100MRCZ	Machine Screw	#8	32	1"	Round	Combo	Carbon Steel	Zinc	$3.15
6C75MRCZ	Machine Screw	#6	32	3/4"	Round	Combo	Carbon Steel	Zinc	$2.35
6C62MRCZ	Machine Screw	#6	32	5/8"	Round	Combo	Carbon Steel	Zinc	Contact for Pricing
6C50MRCZ	Machine Screw	#6	32	1/2"	Round	Combo	Carbon Steel	Zinc	$2.10
6C400MRCZ	Machine Screw	#6	32	4"	Round	Combo	Carbon Steel	Zinc	$14.65

Displaying 15 of 68 Products

<div class="schemaQA"> <div itemscope itemtype="https://schema.org/FAQPage"> <div itemscope itemprop="mainEntity" itemtype="https://schema.org/Question"> <h2 itemprop="name" style="font-size:15px">Machine Screws vs machine bolts: What's the Difference</h2> <div itemscope itemprop="acceptedAnswer" itemtype="https://schema.org/Answer"> <div itemprop="text"> <p style="font-size:13px">Machine screws, also sometimes referred to as machine bolts, are normally smaller than the average screw. They usually range in size up to ¾ of an inch (19.05 mm) but can still come in larger variations. Typically, machine screws are designed to be fastened to an existing tapped hole on a metal surface, usually in conjunction with a corresponding nut. The main differentiating characteristics of machine screws are overall size, the shape of the head, slot type, length, material, and thread type. <a href="https://resources.tannerbolt.com/articles/3-common-screw-types-at-a-glance-machine-sheet-metal-and-cap-screws">Learn More.</a></p> </div> </div> </div> </div> </div>