Plastic Screw

SPE-C (PEEK:Socket Head Cap Screw)

PEEK^* is a super-engineering thermoplastic excellent for its special physical and chemical characteristics.
Excellent chemical resistance, impenetrable by most chemicals except concentrated sulfuric acid
Excellent thermal and water resistance; maintains high heat-resistance strength
Excellent abrasion, shock, and fatigue resistance
Excellent radiation resistance and electrical properties
Heat-resistant Temperature:180°C (UL Approved Temperature)
Excellent flame-resistance cleared by UL Standard 94V-0
Useful for chemical-resistant applications such as FPD (Flat Panel Display) and semiconductor production equipment/ devices, printed circuit board etching devices, metal plating equipment, and chemical plants.
Useful for hot-water pumps and chemical pumps
Useful for electric/ electronic field applications: transformer and computer machinery
Use with a nut to compensate for thread molding pitch errors. When a nut is not used, it is recommended that the overlap of mating screw threads be shorter than 20mm.
Please refer to Plastic Screw Characteristics for more information on the special properties of plastic screws and cautions concerning their use.
Material/Finish
PEEK^* (PEEK: Polyetheretherketone) (Light Brown)
* PEEK is a registered trademark of Vitre^TM.

unit:mm
Catalog Number	M	L	D₁	L₁	B	Tensile Breaking Force*(N)	Torsional Breaking Torque*(N·m)	Mass (g)	Q'ty per Pack
SPE-M3x6-C	M3	6	5.5	3	2.5	430	0.3	0.12	20
SPE-M3x8-C	M3	8	5.5	3	2.5	430	0.3	0.14	20
SPE-M3x10-C	M3	10	5.5	3	2.5	430	0.3	0.15	20
SPE-M3x12-C	M3	12	5.5	3	2.5	430	0.3	0.16	20
SPE-M3x15-C	M3	15	5.5	3	2.5	430	0.3	0.18	20
SPE-M3x20-C	M3	20	5.5	3	2.5	430	0.3	0.21	20
SPE-M3x25-C	M3	25	5.5	3	2.5	430	0.3	0.24	20
SPE-M4x6-C	M4	6	7	4	3	765	0.64	0.25	20
SPE-M4x8-C	M4	8	7	4	3	765	0.64	0.27	20
SPE-M4x10-C	M4	10	7	4	3	765	0.64	0.29	20
SPE-M4x12-C	M4	12	7	4	3	765	0.64	0.31	20
SPE-M4x15-C	M4	15	7	4	3	765	0.64	0.34	20
SPE-M4x20-C	M4	20	7	4	3	765	0.64	0.39	20
SPE-M4x25-C	M4	25	7	4	3	765	0.64	0.44	20
SPE-M4x30-C	M4	30	7	4	3	765	0.64	0.5	20
SPE-M5x6-C	M5	6	8.5	5	4	1230	1.28	0.49	10
SPE-M5x8-C	M5	8	8.5	5	4	1230	1.28	0.53	10
SPE-M5x10-C	M5	10	8.5	5	4	1230	1.28	0.57	10
SPE-M5x12-C	M5	12	8.5	5	4	1230	1.28	0.61	10
SPE-M5x15-C	M5	15	8.5	5	4	1230	1.28	0.68	10
SPE-M5x20-C	M5	20	8.5	5	4	1230	1.28	0.78	10
SPE-M5x25-C	M5	25	8.5	5	4	1230	1.28	0.88	10
SPE-M5x30-C	M5	30	8.5	5	4	1230	1.28	0.99	10
SPE-M6x10-C	M6	10	10	6	5	1670	2.26	0.82	10
SPE-M6x12-C	M6	12	10	6	5	1670	2.26	0.88	10
SPE-M6x15-C	M6	15	10	6	5	1670	2.26	0.98	10
SPE-M6x20-C	M6	20	10	6	5	1670	2.26	1.14	10
SPE-M6x25-C	M6	25	10	6	5	1670	2.26	1.3	10
SPE-M6x30-C	M6	30	10	6	5	1670	2.26	1.46	10
SPE-M6x40-C	M6	40	10	6	5	1670	2.26	1.78	10
SPE-M8x10-C	M8	10	13	8	6	3090	5.98	1.7	5
SPE-M8x12-C	M8	12	13	8	6	3090	5.98	1.82	5
SPE-M8x15-C	M8	15	13	8	6	3090	5.98	1.99	5
SPE-M8x20-C	M8	20	13	8	6	3090	5.98	2.29	5
SPE-M8x25-C	M8	25	13	8	6	3090	5.98	2.58	5
SPE-M8x30-C	M8	30	13	8	6	3090	5.98	2.87	5
SPE-M8x40-C	M8	40	13	8	6	3090	5.98	3.46	5
SPE-M10x20-C	M12	20	16	10	8	4900	10.8	2.92	5
SPE-M10x25-C	M12	25	16	10	8	4900	10.8	3.34	5
SPE-M10x30-C	M12	30	16	10	8	4900	10.8	3.76	5
SPE-M10x40-C	M12	40	16	10	8	4900	10.8	4.6	5
SPE-M12x20-C	M12	20	18	12	10	7360	18.6	3.56	5
SPE-M12x25-C	M12	25	18	12	10	7360	18.6	3.95	5
SPE-M12x30-C	M12	30	18	12	10	7360	18.6	4.34	5
SPE-M12x40-C	M12	40	18	12	10	7360	18.6	5.12	5

* The numerical values listed above are for reference only; they are not guaranteed under performance conditions. The recommended torque is 50% of the numerical values listed above.

SPE-C (PEEK:Socket Head Cap Screw)

Dimensions & Specifications

SPE-C