1,900 Phillips round head machine screws in a labeled drawer — #6, #8, #10, and #12 in multiple lengths, pre-sorted by size for fast access on panel, enclosure, and equipment assembly work. A screws-only assortment for shops that already stock machine nuts separately or primarily work with tapped holes and threaded inserts.

What's Included

Phillips round head machine screws — #6, #8, #10, and #12 in multiple lengths per size
Labeled drawer — pre-sorted by size and ready to use
1,900 pieces total, approximately 19 lbs
Nuts are not included — see the 1,900-Piece Machine Screw and Nut Kit (ASSTRMS24P) if you need both

Specifications

Head style	Round head, Phillips drive
Thread type	Machine screw (UNC)
Sizes	#6, #8, #10, #12
Nuts included	No
Material	Steel, zinc plated
Total pieces	1,900
Approx. weight	19 lbs
Storage included	Yes — labeled drawer, pre-sorted
Compatible refill	1,900-Piece #6-12 Phillips Round Machine Screw Assortment Refill (ASSTRMSPR)

Best For

Shops working primarily with tapped holes — when fastening into a tapped metal boss or threaded insert, only the screw is needed; a screws-only drawer provides better value and less clutter than a screw-plus-nut kit
Electrical contractors and panel shops — component mounting in electrical panels and enclosures typically goes into threaded holes or cage nuts; a round machine screw assortment without attached nuts is the right tool
High-volume assembly operations — shops running assembly lines or bench work where nuts are fed separately benefit from a dedicated screw-only assortment for each bin location

Need screws AND nuts? See the 1,900-Piece Phillips Round Machine Screw and Nut Starter Kit (ASSTRMS24P). Already have a bin? The Refill (ASSTRMSPR) saves you money.

Starter Kit vs. Refill — Which Do I Need?

	This Starter Kit	Refill
Machine screws (1,900 pcs)	✓	✓
Labeled drawer	✓ Included	— Already own one

Shipping & Ordering

Ships within 1–2 business days from our warehouse
Volume pricing available — save up to 20% when ordering 3 or more
Reorder regularly? Ask us about a B2B account with custom pricing — contact us

Essential Fastener Kits

1,900 Piece #6-12 Phillips Round Machine Screw Assortment Starter Kit