6 x 1/4″ (3.5 x 6.5mm) Round Hammer Drive Screws Type U BS4174 – Steel Electro Brass Plated
£0.01 - £0.02
Excluding VAT
SKU: 41332.035.065
- Hammer drive screws consist of a round head and a shaft with coarse helical knurling
- Simply driven into a pre-sized hole by hammer or with a press
- The knurls grip the inside of the hole and resist rotational loosening
- Used as a permanent, tamper resistant fixing where the need to remove the pin is unlikely
- Simple, low-cost assembly, often used to attach plate materials to unhardened metals
- Unlike machine screws, do not depend on a tightening torque to be retained in the assembly
- Resistant to back-out, without the need for lock washers
- Steel pins with an aesthetically appealing electro brass finish
Available
- Hammer drive screws consist of a round head and a shaft with coarse helical knurling
- Simply driven into a pre-sized hole by hammer or with a press
- The knurls grip the inside of the hole and resist rotational loosening
- Used as a permanent, tamper resistant fixing where the need to remove the pin is unlikely
- Simple, low-cost assembly, often used to attach plate materials to unhardened metals
- Unlike machine screws, do not depend on a tightening torque to be retained in the assembly
- Resistant to back-out, without the need for lock washers
- Steel pins with an aesthetically appealing electro brass finish