SOCKET SET SCREWS | GRUB SCREWS - DIN 913 (Flat) | DIN 914 (Cone) | DIN 915 (Dog) | DIN 916 (Cup)

These are the fixing screws commonly used to secure a material within or with another material without using a nut in contrast of the typical assembly of nuts & bolts.

CBH Allen grub screws are completely threaded and flawless designed to function effectively much more than nut bolt assembly where the look of the final assembly is important, such as furniture assembly. These set screws are equipped with an internal hex drive which is driven by an Allen wrench. They are often threaded to the right to the top and have the same diameter throughout its length. Due to these features, Allen grub screws are well working in the applications where a flat surface is essential, such as handles, grips, surfboard fins, and furniture or machine assembly.

d	M3	M4	M5	M6	M8	M10	M12	M16	M20	M24
d1	1.40	2.00	2.50	3.00	5.00	6.00	8.00	10.00	14.00	16.00
t	1.20	1.50	2.00	2.00	3.00	6.00	8.00	10.00	12.00	15.00
s	1.50	2.00	2.50	3.00	4.00	5.00	6.00	8.00	10.00	12.00

Metric Series								Approx Weight Per 1000 Pc.
Dia	M3	M4	M5	M6	M8	M10	M12	M16	M20	M24
Length
4mm	0.14
5mm	0.18	0.26	0.42
6mm	0.22	0.38	0.54	0.74
8mm	0.31	0.53	0.78	1.09	1.88
10mm	0.40	0.68	1.02	1.44	2.51
12mm	0.49	0.83	1.26	1.79	3.14	4.73
16mm	0.67	1.13	1.74	2.49	4.40	6.73	9.50
20mm	0.85	1.43	1.22	3.19	5.66	8.71	12.30	20.90
25mm			2.82	4.07	7.25	11.20	15.90	27.40	41.40
30mm				4.95	8.84	13.70	19.50	34.00	51.70	70.30
35mm				5.83	10.40	16.20	23.10	40.50	62.00	85.30
40mm					12.00	18.70	26.70	47.10	72.30	100.00
45mm									82.60	115.00
50mm									92.90	130.00
55mm										145.00
60mm										160.00