1/4-20 UNC X 1.3/8 Hexagon Head Set Screw ASME B18.2.1 A2 Stainless Steel

Part No. U93314201375

£72.21 (exc VAT) per 100

Quantity Breaks	Price per 100
50 +	£72.21
100 +	£68.60
200 +	£65.17
500 +	£61.92
1000 +	£58.09

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Further Information

Thread	T.P.I UNC	T.P.I UNF	f	h
4	40	44	0.188-0.181	0.060-0.049
6	32	40	0.250-0.244	0.093-0.080
8	32	36	0.250-0.244	0.110-0.096
10	24	32	0.312-0.305	0.120-0.105
12	24	28	0.312-0.305	0.155-0.139
1/4	20	28	0.438-0.425	0.188-0.150
5/16	18	24	0.500-0.484	0.235-0.195
3/8	16	24	0.562-0.544	0.268-0.226
7/16	14	20	0.625-0.603	0.316-0.272
1/2	13	20	0.750-0.725	0.364-0.302
9/16	12	18	0.812 max	0.371 max
5/8	11	18	0.938-0.906	0.444-0.378
3/4	10	16	1.125-1.088	0.524-0.455
7/8	9	14	1.312-1.269	0.604-0.531
1"	8	12	1.500-1.450	0.700-0.591