Save big money on quantity purchases
Recommended for race applications!
1/4" - 28 UNF Hexagon Bolts. High Tensile Grade 8 (10.9) Zinc Yellow. Partially threaded hexagon head bolts.
Threads lengths will vary according to the individual bolt sizes and dimensions. ISO standards for threads are: length is twice the diameter of the bolt plus 1/2 inch.
SAE Grade 8 (10.9), high tensile
Yellow Zinc Plating offers a greatly improved corrosion resistance over Bright Zinc / Clear
Listed by thread size, not AF/Spanner size
The correct spanner size for 1/4" UNF is a 7/16" AF
Size / Thread Thread Length
1/4" - 28 UNF x 1 1/4 Inch
1/4" - 28 UNF x 1 1/2 Inch
1/4" - 28 UNF x 1 3/4 Inch
1/4" - 28 UNF x 2 Inch
1/4" - 28 UNF x 2 1/2 Inch
1/4" - 28 UNF x 2 3/4 Inch
1/4" - 28 UNF x 3 Inch
1/4" - 28 UNF x 3 1/2 Inch
1/4" - 28 UNF x 4 Inch
1/4" - 28 UNF x 4 1/2 Inch
1/4" - 28 UNF x 5 Inch
1/4" - 28 UNF x 6 Inch
Found on
Jaguar, Classic Mini, Morris Morris, MG Midget, MGA and MGB etc
For further information, please email sales@aseriesspares.co.uk
Alternatively call our sales team free on 0800 8 247 294
