Slotted Machine Screws
Screws with machine threads for use with a nut or in a tapped hole. Machine screws that are slotted have the traditional slot that runs horizontally through the middle of the head and is intended for use with a flat blade screwdriver bit.
Available in a number of head and body options.
Slotted CHS or Cheese Head Screws
A machine screw with a traditional slot drive and a flat topped near cylindrical shaped head. These are known as cheese head screws or slotted cheese head screws or CHS.
Standards applicable
- BIS – IS 1366
- DIN 84
- ISO 1207
Materials – Steel, Stainless Steel, Titanium
Sizes – From M1.6
Slotted Pan Screws
Similar to the Cheese Head Screw, Slotted Pan Head Screws have with a larger head diameter and a slightly different head profile with a thinner head.
Applicable Standards:
- DIN 85
- ISO 1580
- NFE 25-128
Materials – Steel, Stainless Steel.
DIN 85 Slotted Pan Machine Screws SS-304 A2 B4B03- Download Datasheet
DIN 85 Slotted Pan Machine Screws SS-316 A4 B6B03- Download Datasheet
Slotted CSK or Countersunk Screws
A slot drive, countersunk headed screw, typically used in conjunction with a countersunk hole which provides a flush, snag free fit.
Applicable Standards
- IS 1365
- DIN 963
- ISO 2009
Materials – Steel, Stainless Steel, Titanium
Additional Material options available below on request. Higher MOQ and longer lead times may apply.
Slotted Truss head [Mushroom head]
A wide headed, lower profile screw with a traditional slot drive. Used for bolting softer materials. This unusual fastener is always manufactured with a full thread.
Applicable Standard
NF E27-128
Materials – Stainless Steel
NF E27-128 Slotted Truss (Mushroom) Head Machine Screws SS-304 A2 B4nB68- Download Datasheet
Slotted Round Head
Similar to the Pan Head Screw, but with a raised round head.
Applicable Standards:
- BS-450
Materials – Steel, Stainless Steel.
BS-450 Slotted Round Head Machine Screws SS-304 A2 B4wB62- Download Datasheet