
Screws, Bolts
A screw is a conical fastener consisting of a protruding helix around a central shaft that acts as a wedge as it pushes into the fastened material. They are identified by head types such as cheese, flat, hex, knob, truss and pan. Bolts are cylindrical, threaded fasteners for the assembly of non-threaded components with the aid of a nut. They are identified by head types such as binding, cheese, flat, hex, oval, pan, round, spade and truss.
Sourcing Keystone Electronics Corp. Screws, Bolts: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 27
| Product | Pricing | Datasheet | Screw Head Type | Drive Type | Features | Material | Type | Head Diameter | Head Height | Length - Below Head | Thread Size | Length - Overall | Plating | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() 9900 Keystone Electronics Corp. | 1 $0.1200 | Pan Head | Phillips | - | Stainless Steel | Machine Screw | - | 0.065" (1.65mm) | 0.250" (6.35mm) 1/4" | #4-40 | 0.315" (8.00mm) | - | 3,685 | |
![]() 9300 Keystone Electronics Corp. | 1 $0.1000 | Pan Head | Slotted | - | Steel | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #4-40 | - | Zinc | 3,636 | |
![]() 9307 Keystone Electronics Corp. | 1 $0.1000 | Pan Head | Slotted | - | Steel | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #6-32 | - | Zinc | 4,532 | |
![]() 9308 Keystone Electronics Corp. | 1 $0.1000 | Pan Head | Slotted | - | Steel | Machine Screw | - | - | 0.375" (9.53mm) 3/8" | #6-32 | - | Zinc | 9,195 | |
![]() 9903 Keystone Electronics Corp. | 1 $0.1600 | Pan Head | Phillips | - | Stainless Steel | Machine Screw | - | 0.092" (2.34mm) | 0.250" (6.35mm) 1/4" | #6-32 | 0.342" (8.69mm) | - | 8,236 | |
![]() 9905 Keystone Electronics Corp. | 1 $0.1600 | Pan Head | Phillips | - | Stainless Steel | Machine Screw | - | 0.092" (2.34mm) | 0.500" (12.70mm) 1/2" | #6-32 | 0.592" (15.04mm) | - | 9,458 | |
![]() 8190-1 Keystone Electronics Corp. | 1 $0.1700 | Binding Head | Combination | - | Brass | Machine Screw | 0.282" (7.16mm) | 0.083" (2.11mm) | 0.250" (6.35mm) 1/4" | #6-32 | 0.333" (8.46mm) | Nickel | 3,996 | |
![]() 9434 Keystone Electronics Corp. | 1 $0.1700 | Binding Head | Slotted | - | Nylon | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #6-32 | - | - | 2,331 | |
![]() 9328 Keystone Electronics Corp. | 1 $0.1700 | Pan Head | Slotted | - | Nylon | Machine Screw | - | - | 0.375" (9.53mm) 3/8" | #4-40 | - | - | 7,668 | |
![]() 9334 Keystone Electronics Corp. | 1 $0.1700 | Pan Head | Slotted | - | Nylon | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #6-32 | - | - | 3,345 | |
![]() 9427 Keystone Electronics Corp. | 1 $0.1700 | Binding Head | Slotted | - | Nylon | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #4-40 | - | - | 1,724 | |
![]() 9327 Keystone Electronics Corp. | 1 $0.1700 | Pan Head | Slotted | - | Nylon | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #4-40 | - | - | 6,584 | |
![]() 9529 Keystone Electronics Corp. | 1 $0.1700 | Flat Head | Slotted | - | Nylon | Machine Screw | - | - | - | #4-40 | 0.500" (12.70mm) 1/2" | - | 8,747 | |
![]() 9528 Keystone Electronics Corp. | 1 $0.1700 | Flat Head | Slotted | - | Nylon | Machine Screw | - | - | - | #4-40 | 0.375" (9.53mm) 3/8" | - | 4,985 | |
![]() 9904 Keystone Electronics Corp. | 1 $0.1600 | Pan Head | Phillips | - | Stainless Steel | Machine Screw | - | 0.092" (2.34mm) | 0.375" (9.53mm) 3/8" | #6-32 | 0.467" (11.86mm) | - | 6,685 | |
![]() 9355 Keystone Electronics Corp. | 1 $0.1800 | Pan Head | Slotted | - | Steel | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #2-56 | - | Zinc | 3,302 | |
![]() 9500 Keystone Electronics Corp. | 1 $0.1800 | Flat Head | Slotted | - | Steel | Machine Screw | - | - | - | #4-40 | 0.250" (6.35mm) 1/4" | Zinc | 8,095 | |
![]() 9555 Keystone Electronics Corp. | 1 $0.1800 | Flat Head | Slotted | - | Steel | Machine Screw | - | - | - | #2-56 | 0.250" (6.35mm) 1/4" | Zinc | 2,570 | |
![]() 9400 Keystone Electronics Corp. | 1 $0.1800 | Binding Head | Slotted | - | Steel | Machine Screw | - | - | 0.250" (6.35mm) 1/4" | #4-40 | - | Zinc | 5,566 | |
![]() 9330 Keystone Electronics Corp. | 1 $0.1700 | Pan Head | Slotted | - | Nylon | Machine Screw | - | - | 0.625" (15.88mm) 5/8" | #4-40 | - | - | 1,120 |









