RS Pro, M3 Brass Insert Diameter 4mm Depth 4.78mm

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Expansion Inserts

A range of expansion inserts suitable for use with most plastic materials, using either through or blind holes. Knurled outer diameter with expansion slots prevent rotation or loosening due to vibration and ensures consistent self-locking pressure on the fixing screws

Use in drilled or moulded-in holes
Install by simple press or hammer-in methods

Available with Flush Head (RS 278-534, RS 278-540, RS 278-556, RS 278-562, RS 278-578)
Available with Flange Head (RS 278-584, RS 278-590, RS 278-607, RS 278-613, RS 278-629)

Specifications
Attribute Value
Thread Size M3
Fixing Hole Diameter 4mm
Body Outside Diameter 4.22mm
Body Depth 4.78mm
Material Brass
Thickness of Material Minimum 6.7mm
984 In stock for FREE next working day delivery
Price 1 Bag of 100
£ 9.62
(exc. VAT)
£ 11.54
(inc. VAT)
Bag(s)
Per Bag
Per unit*
1 +
£9.62
£0.096
*price indicative
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