The 4000 Series Force Washer Transducers are ideal for use in threaded fastener torque-angle-tension testing!

• Measure and record tension characteristics of threaded fasteners
• Verify threaded fastener tension calculations
• Test actual fasteners in a laboratory or assembly environment

The Model 4000 Force Washer Transducers are miniature load cells designed specifically for measuring fastener clamping forces.

The design provides high stiffness in a small package, making these load cells ideal for static and dynamic measurements on fasteners, tie rods, or similar structural test applications where space limitations exist.

Force washer transducers come in a variety of English and metric sizes.

Options include an aluminum flexure for lower load ranges (approximately 1/3 capacity of standard units) and cable connectors.

Models Available in the FWTM Series

Part Number	Model No	Bolt Size	Rated Capacity
054206-01202	FWTM-6	6 mm	20 kN (4,406 Ibf., 2,000 kg)
054208-01352	FWTM-8	8 mm	34 kN (7,711 Ibf., 3,500 kg)
054210-01552	FWTM-10	10 mm	54 kN (12,117 Ibf., 5,500 kg)
054212-01083	FWTM-12	12 mm	78 kN (17,625 lbf., 8,000kg)
054214-01113	FWTM-14	14 mm	108 kN (24,257 Ibf., 11,000 kg)
054216-01143	FWTM-16	16 mm	137 kN (30,866 Ibf., 14,000 kg)
054218-01183	FWTM-18	18 mm	176 kN (39,674 Ibf., 18,000 kg)
054220-01223	FWTM-20	20 mm	216 kN (48,492 Ibf., 22,000 kg)
054222-01273	FWTM-22	22 mm	265 kN (56,530 Ibf., 27,000 kg)
054224-01323	FWTM-24	24 mm	314 kN (70,545 Ibf., 32,000 kg)
054230-01403	FWTM-30	30 mm	393 kN (88,193 Ibf., 40,000 kg)

Models Available in the FWT Series

Part Number	Model No	Bolt Size	Rated Capacity
054103-01252	FWT-190	#10	2,500 lbf. (11.1 kN)
054104-01502	FWT-250	1/4 inch	5,000 Ibf. (22.3 kN)
054105-01802	FWT-312	5/16 inch	8,000 Ibf. (35.6 kN)
054106-01103	FWT-375	3/8 inch	10,000 Ibf. (44.5 kN)
054107-01153	FWT-437	7/16 inch	15,000 lbf. (66.8 kN)
054108-01203	FWT-500	1/2 inch	20,000 lbf. (89.0 kN)
054109-01253	FWT-625	9/16 inch	25,000 lbf. (111.3 kN)
054110-01303	FWT-730	5/8 inch	30,000 lbf. (133.6 kN)
054112-01403	FWT-750	3/4 inch	40,000 lbf. (178.1 kN)
054114-01603	FWT-975	7/8 inch	60,000 lbf. (267.2 kN)
054116-01803	FWT-1000	1 inch	80,000 lbf. (356.3 kN)

FWTM Series Dimensions

Model No	A	B	C	D	E	F
FWTM-6	6.16	6.89	10.17	17.12	6.48	9.02
FWTM-8	8.16	9.17	15.54	20.52	9.65	12.19
FWTM-10	10.16	11.22	17.85	23.95	10.67	14.73
FWTM-12	12.16	13.49	20.48	28.22	11.56	15.62
FWTM-14	14.16	15.57	23.09	30.81	12.57	16.63
FWTM-16	16.16	17.75	25.75	34.24	13.34	19.70
FWTM-18	18.16	20.04	31.05	41.14	15.11	21.47
FWTM-20	20.16	22.05	31.05	41.14	15.11	21.47
FWTM-22	22.16	24.30	36.34	47.95	16.89	23.25
FWTM-24	24.16	26.60	43.66	54.86	18.67	25.03

FWT Series Dimensions

Model No	A	B	C	D	E	F
FWT-190	0.196	0.224	0.308	0.682	0.255	0.355
FWT-250	0.256	0.284	0.400	0.674	0.255	0.355
FWT-312	0.319	0.353	0.501	0.809	0.317	0.417
FWT-375	0.381	0.421	0.612	0.842	0.380	0.480
FWT-437	0.443	0.485	0.703	0.943	0.420	0.580
FWT-500	0.506	0.557	0.806	1.111	0.455	0.615
FWT-562	0.569	0.628	0.909	1.213	0.495	0.655
FWT-625	0.631	0.695	1.013	1.348	0.525	0.775
FWT-750	0.756	0.828	1.222	1.618	0.595	0.845
FWT-875	0.881	0.965	1.431	1.888	0.665	0.915
FWT-1000	1.006	1.100	1.640	2.158	0.735	0.985