1-72 UNF X 1/4 Phillips Pan Machine Screw ASME B18.6.3 A2 Stainless Steel

Part No. U79851720250

£7.14 (exc VAT) per 100

Quantity Breaks	Price per 100
500 +	£7.14
1000 +	£6.78
2000 +	£6.44
5000 +	£6.12
10000 +	£5.74

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Further Information

Thread	T.P.I UNC	T.P.I UNF	a	h	Drive
0	*	80	0.116-0.104	0.044-0.036	#0
1	64	72	0.142-0.130	0.053-0.044	#0
2	56	64	0.167-0.155	0.062-0.053	#1
3	48	56	0.193-0.180	0.071-0.062	#1
4	40	48	0.219-0.205	0.080-0.070	#1
5	40	44	0.245-0.231	0.089-0.079	#2
6	32	40	0.270-0.256	0.097-0.087	#2
8	32	36	0.322-0.306	0.115-0.105	#2
10	24	32	0.373-0.357	0.133-0.122	#2
12	24	28	0.425-0.407	0.151-0.139	#3
1/4	20	28	0.492-0.473	0.175-0.162	#3
5/16	18	24	0.615-0.594	0.218-0.203	#4
3/8	16	24	0.740-0.716	0.261-0.244	#4