英制系列基本型、厚型和重型六角开槽螺母

Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 -2010- table 5 - Hex slotted nuts
d Thread size	UNC(nr of threads x inch)	UNF(nr of threads x inch)	G min	F basic	H basic	T max	S min
1/4	20	28	0.488	0.438	0.219	0.14	0.07
5/16	18	24	0.557	0.5	0.266	0.18	0.09
3/8	16	24	0.628	0.562	0.328	0.21	0.12
7/16	14	20	0.698	0.625	0.375	0.23	0.12
1/2	13	20	0.840	0.75	0.4375	0.29	0.15
9/16	12	18	0.910	0.812	0.484	0.31	0.15
5/8	11	18	1.051	0.937	0.547	0.34	0.18
3/4	10	16	1.254	1.125	0.641	0.4	0.18
7/8	9	14	1.465	1.313	0.75	0.52	0.18
1	8	12	1.675	1.50	0.859	0.59	0.24
1-1/8	7	12	1.859	1.625	0.969	0.64	0.24
1-1/4	7	12	2.066	1.875	1.062	0.7	0.31
1-3/8	6	12	2.273	2	1.172	0.82	0.31
1-1/2	6	12	2.480	2.25	1.281	0.86	0.37


Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 2010 tables 7 - Hex thick slotted nuts
d Thread size	UNC(nr of threads x inch)	UNF(nr of threads x inch)	G min	F basic	H basic	T max	S min
1/4	20	28	0.488	0.438	0.281	0.2	0.07
5/16	18	24	0.557	0.5	0.328	0.24	0.09
3/8	16	24	0.628	0.562	0.407	0.29	0.12
7/16	14	20	0.698	0.625	0.454	0.31	0.12
1/2	13	20	0.840	0.75	0.563	0.42	0.15
9/16	12	18	0.910	0.812	0.610	0.43	0.15
5/8	11	18	1.051	0.937	0.719	0.51	0.18
3/4	10	16	1.254	1.125	0.813	0.57	0.18
7/8	9	14	1.465	1.313	0.906	0.67	0.18
1	8	12	1.675	1.50	1	0.73	0.24
1-1/8	7	12	1.859	1.625	1.156	0.83	0.24
1-1/4	7	12	2.066	1.875	1.25	0.89	0.31
1-3/8	6	12	2.273	2	1.38	1.02	0.31
1-1/2	6	12	2.480	2.25	1.5	1.08	0.37


Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 - 2010 table 11 Hex heavy slotted nuts
d Thread size	UNC (nr of threads x inch)	UNF (nr of threads x inch)	G min	F basic	H basic	T max	S min
1/4	20	28	0.556	0.5	0.234	0.15	0.07
5/16	18	24	0.622	0.562	0.297	0.21	0.09
3/8	16	24	0.763	0.688	0.359	0.24	0.12
7/16	14	20	0.83	0.75	0.422	0.28	0.12
1/2	13	20	0.969	0.875	0.484	0.34	0.15
9/16	12	18	1.037	0.938	0.547	0.37	0.15
5/8	11	18	1.175	1.063	0.609	0.4	0.18
3/4	10	16	1.383	1.25	0.734	0.49	0.18
7/8	9	14	1.589	1.438	0.859	0.62	0.18
1	8	12	1.769	1.625	0.984	0.72	0.24
1-1/8	7	12	2.002	1.813	1.109	0.78	0.24
1-1/4	7	12	2.209	2	1.219	0.86	0.31
1-3/8	6	12	2.416	2.188	1.342	0.99	0.31
1-1/2	6	12	2.622	2.375	1.469	1.05	0.37
1-3/4	5	-	3.035	2.75	1.719	1.24	0.43
2	4.5	-	3.449	3.125	1.969	1.43	0.43
2-1/4	4.5	-	3.862	3.5	2.203	1.67	0.43
2-1/2	4	-	4.275	3.875	2.453	1.79	0.55
2-3/4	4	-	4.688	4.25	2.703	2.05	0.55
3	4	-	5.102	4.625	2.953	2.23	0.62
3-1/4	4	-	5.515	5	3.188	2.47	0.62
3-1/2	4	-	5.928	5.375	3.438	2.72	0.62
3-3/4	4	-	6.341	5.75	3.688	2.97	0.62
4	4	-	6.755	6.125	3.938	3.22	0.62

供应商完整列表英制系列基本型、厚型和重型六角开槽螺母

ASME B18.2.2 规范的第 5、7 和 11 节涵盖了被认定为美国国家标准的所有类型的六角开槽螺母。

Italy|经销商

Buora d.p.u. S.r.l.

Founded in 1969, Buora D.P.U. is a distributor certified following ISO 9001.

The company offers the complete range of high strength fasteners, ready on stock, both coarse and fine pitches with metric and inch threads.

Distributor of prestigious brands such as UNBRAKO and NORD-LOCK, for Buora D.P.U. the service always comes first, therefore there is not minimum quantity required.

Germany|经销商

Pfitzer Verbindungstechnik Gmbh

Distributor of inch sized fasteners, oil and gas fasteners and turned special screws

China|生产商

...

Manufacturer of hex nuts and heavy hex nuts, both in metric and inch sizes

UK|经销商

C...

Manufacturer and distributor of standard and special nuts, both in metric and imperial sizes

UK|经销商

Distributor of fasteners for the industrial distribution market. We aim to create the best customer experience possible by putting our customers’ needs first. With a wide range of products and services, we provide customers with more options, making managing their fastener program easier.

Italy|生产商

F...

We offer logistics and inventory management and integrated supply chain management services covering a wide market of OEM fasteners (KanBan), MRO and Personal Protective Equipment (Vending Machine).

Germany|经销商